diff --git a/sdk_container/src/third_party/portage-stable/dev-python/pylint/Manifest b/sdk_container/src/third_party/portage-stable/dev-python/pylint/Manifest
index e07e850e80..289525454c 100644
--- a/sdk_container/src/third_party/portage-stable/dev-python/pylint/Manifest
+++ b/sdk_container/src/third_party/portage-stable/dev-python/pylint/Manifest
@@ -1,5 +1,4 @@
-DIST pylint-1.4.4.tar.gz 342461 SHA256 0561af4d6bd4fa9e8e02f3997fe93684f7187c57bcef9db8c2ea9fb0d7d2f022 SHA512 bcbf5439628a071055cea441455f6c0fe0cbfae2617c473bc376b880421f17f78653901d7cf49950653436a0991a3bafbc2df15744ff24a3b059de53e518b331 WHIRLPOOL 9b8f5384691f5e762bfd7313691783e0b1a9148effec0b29f2e538f587dfa03f57413817589f8fc3f152c05330b7f39c8ede27720ff6ad12496f9101d824fedf
-DIST pylint-1.5.6.tar.gz 425251 SHA256 303bdd755048feec2c1fe1ea16e8f4306636f02845510ff3d5922ae2d6fe35cc SHA512 569a747a0d2c4f60ff2c16af6117f501fa1a9a6546fcc1228909b23024e2bc05951985acf56249919b67b11f161cb1855321115ad9fd7a7c409b71faa5dd8278 WHIRLPOOL 286e32ae39dfc3ce8d13efb9e9acec98db698f742bf399ccd6d7e053a2bdb1b7ea30b36a10a65fa4867bb6316da08c1181c5f0f0f39b0a920ddc3cf60e85f462
-DIST pylint-1.6.5.tar.gz 465578 SHA256 a673984a8dd78e4a8b8cfdee5359a1309d833cf38405008f4a249994a8456719 SHA512 2fac352dc752b37f1ce4f7fefe5afbbc880d7e6c38f164d1c50734716af1dd6fe31f7d41e145a8256837d5a63b1989efec40c169fc14840cf8eb4e18d9bb2410 WHIRLPOOL 55201c238f9a6ba473d038ea1739bfb9b1e8183685bf5630405d436df1a0843642a354af698d1b585752c53e270fc4bd2d4d56d509c5d7acf5271a8fd1447eb3
-DIST pylint-1.7.1.tar.gz 489108 SHA256 8b4a7ab6cf5062e40e2763c0b4a596020abada1d7304e369578b522e46a6264a SHA512 e0efbaad3ca3205a2e2e1e4bc444e635540db12e139e008ff2ca8b454dd117488e767f070126074389d6d82c17622da747b9a948711225246877fed69ac81148 WHIRLPOOL 0f041bce357b68d2bd48fd51d6dc3cf7336a51160cf96771bfea059835e9ee1f535d0a19fc5876308040d5d16ef113b464a90b21d4109f11a77ef65da29425a5
-DIST pylint-1.7.2.tar.gz 488628 SHA256 ea6afb93a9ed810cf52ff3838eb3a15e2bf6a81b80de0eaede1ce442caa5ca69 SHA512 268f141f017fa4df6024596bcf1dfb32a578e9459864e2ace8c2725c8f5e117e0b01d9d745f1632bb43102a01f7075dc3fb69b839b79371f7df47740a56fc1cb WHIRLPOOL afe7fea97b32669012d85bf3797a8fb93b93c42f41ebd244c8c783245c5b3674fcbbb9ce43eff2110e74ad4d87f92bbf7877dbd7fd471b4b16595536efe5254c
+DIST pylint-2.8.2.gh.tar.gz 734667 BLAKE2B 1525273298f39163de4db7946a749768cb9bcf7e11f89791944ccb5fb8d0918eedfc80d5e559d33934d468dd5781d4cb4921b9407daf2842613a8e3ba7d134e0 SHA512 7023603668f540ecc0b35f3289377855c4c0df01e04a9af255f5c8031f568f6b76508bb3a7f0aba8e76a86b63eae423908c30f47258d6dee46bb23320c952701
+DIST pylint-2.9.0.gh.tar.gz 768301 BLAKE2B a86ccb83d3155acee0165dc7b0095f5b7741c62e7b1f127349eef643cd1d0513ed2f5aaa89d78728806f03b08645ed1579aafb073d649e928d4c415e50dc8a49 SHA512 b524a3d3241702c1fc34ca9ee38815d02e7f4572d8ff3c132141ac7d9c7ff59f88995b92ccfcf18fd57e04be8f24571ef0ab99e6b4ce615f0f6957022d1d1467
+DIST pylint-2.9.1.gh.tar.gz 769124 BLAKE2B feabb520c22722df73471e87e05f22f0fb937113c9d02e39bf4e2554479c58a5044afe565c107e9478d868284b8875fec65b976633dddb4bc9d7748b35640218 SHA512 7aea388c6e62fd53e6775a4732da87269f3df22f995241621eb9b8d72c8573b6a4fa9545b1553db91f09eee013bd695e075d69c35436b05623576f13f1317cb6
+DIST pylint-2.9.3.gh.tar.gz 770364 BLAKE2B 3892286ffbd79b417c6decba44bce97f45192299ac8e2ec0e24770b2dd6cf1c28bac790626a478d47a6124ec0470ea9fc0d4230c5a1e807532852844445bb95a SHA512 45c037b970b66254b54a4810a5609dc098b5493d409826333e6a75f9ff0fc02921162711d88c45fd2f437e6521f639c33b25b714830a977c501612ee497501bb
diff --git a/sdk_container/src/third_party/portage-stable/dev-python/pylint/files/pylint-2.4.4-sphinx-theme.patch b/sdk_container/src/third_party/portage-stable/dev-python/pylint/files/pylint-2.4.4-sphinx-theme.patch
new file mode 100644
index 0000000000..1a84400a8d
--- /dev/null
+++ b/sdk_container/src/third_party/portage-stable/dev-python/pylint/files/pylint-2.4.4-sphinx-theme.patch
@@ -0,0 +1,13 @@
+diff --git a/doc/conf.py b/doc/conf.py
+index 906f0315..caca0c0c 100644
+--- a/doc/conf.py
++++ b/doc/conf.py
+@@ -100,7 +100,7 @@ pygments_style = "sphinx"
+ 
+ # The theme to use for HTML and HTML Help pages.  See the documentation for
+ # a list of builtin themes.
+-html_theme = "python_docs_theme"
++html_theme = "nature"
+ 
+ # Theme options are theme-specific and customize the look and feel of a theme
+ # further.  For a list of options available for each theme, see the
diff --git a/sdk_container/src/third_party/portage-stable/dev-python/pylint/metadata.xml b/sdk_container/src/third_party/portage-stable/dev-python/pylint/metadata.xml
index 75b5122dee..c48298cd98 100644
--- a/sdk_container/src/third_party/portage-stable/dev-python/pylint/metadata.xml
+++ b/sdk_container/src/third_party/portage-stable/dev-python/pylint/metadata.xml
@@ -1,19 +1,22 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
     <name>Python</name>
   </maintainer>
-  <longdescription lang="en">Pylint is a Python source code analyzer which looks for programming
-		errors, helps enforcing a coding standard and sniffs for some code
-		smells (as defined in Martin Fowler's Refactoring book).
-		Pylint can be seen as another PyChecker since nearly all tests you can
-		do with PyChecker can also be done with Pylint. However, Pylint offers
-		some more features, like checking length of lines of code, checking if
-		variable names are well-formed according to your coding standard, or
-		checking if declared interfaces are truly implemented, and much more.
-		Additionally, it is possible to write plugins to add your own checks.</longdescription>
+  <longdescription lang="en">
+    Pylint is a Python source code analyzer which looks for programming errors,
+    helps enforcing a coding standard and sniffs for some code smells (as
+    defined in Martin Fowler's Refactoring book). Pylint can be seen as
+    another PyChecker since nearly all tests you can do with PyChecker can also
+    be done with Pylint. However, Pylint offers some more features, like
+    checking length of lines of code, checking if variable names are
+    well-formed according to your coding standard, or checking if declared
+    interfaces are truly implemented, and much more. Additionally, it is
+    possible to write plugins to add your own checks.
+  </longdescription>
+  <stabilize-allarches/>
   <upstream>
     <remote-id type="pypi">pylint</remote-id>
     <remote-id type="github">pycqa/pylint</remote-id>
diff --git a/sdk_container/src/third_party/portage-stable/dev-python/pylint/pylint-1.4.4.ebuild b/sdk_container/src/third_party/portage-stable/dev-python/pylint/pylint-1.4.4.ebuild
deleted file mode 100644
index 30d2798820..0000000000
--- a/sdk_container/src/third_party/portage-stable/dev-python/pylint/pylint-1.4.4.ebuild
+++ /dev/null
@@ -1,61 +0,0 @@
-# Copyright 1999-2015 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=5
-
-PYTHON_COMPAT=( python{2_7,3_4} pypy )
-PYTHON_REQ_USE="threads(+)"
-
-inherit distutils-r1
-
-RESTRICT="test" # needs pygtk
-
-DESCRIPTION="Python code static checker"
-HOMEPAGE="http://www.logilab.org/project/pylint https://pypi.python.org/pypi/pylint"
-SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${P}.tar.gz"
-
-LICENSE="GPL-2"
-SLOT="0"
-KEYWORDS="alpha amd64 arm ia64 ppc ppc64 sparc x86 ~amd64-linux ~x86-linux ~x64-macos ~x86-macos"
-IUSE="doc examples test"
-
-RDEPEND="
-	>=dev-python/logilab-common-0.53.0[${PYTHON_USEDEP}]
-	>=dev-python/astroid-1.3.6[${PYTHON_USEDEP}]
-	<dev-python/astroid-1.4[${PYTHON_USEDEP}]
-	dev-python/six[${PYTHON_USEDEP}]"
-DEPEND="dev-python/setuptools[${PYTHON_USEDEP}]
-	doc? ( dev-python/sphinx[${PYTHON_USEDEP}] )
-	test? ( ${RDEPEND} )"
-
-# Usual. Requ'd for impl specific failures in test phase
-DISTUTILS_IN_SOURCE_BUILD=1
-
-python_compile_all() {
-	# selection of straight html triggers a trivial annoying bug, we skirt it
-	use doc && PYTHONPATH="${S}" emake -e -C doc singlehtml
-}
-
-python_test() {
-	# Test suite appears not to work under Python 3.
-	# https://bitbucket.org/logilab/pylint/issue/240/
-	local msg="Test suite broken with ${EPYTHON}"
-	if python_is_python3; then
-		einfo "${msg}"
-		return 0
-	fi
-
-	pytest || die "Tests failed under ${EPYTHON}"
-}
-
-python_install_all() {
-	doman man/{pylint,pyreverse}.1
-	use examples && local EXAMPLES=( examples/. )
-	use doc && local HTML_DOCS=( doc/_build/singlehtml/. )
-	distutils-r1_python_install_all
-}
-
-pkg_postinst() {
-	# Optional dependency on "tk" USE flag would break support for Jython.
-	elog "pylint-gui script requires dev-lang/python with \"tk\" USE flag enabled."
-}
diff --git a/sdk_container/src/third_party/portage-stable/dev-python/pylint/pylint-1.5.6.ebuild b/sdk_container/src/third_party/portage-stable/dev-python/pylint/pylint-1.5.6.ebuild
deleted file mode 100644
index e6fd948fc7..0000000000
--- a/sdk_container/src/third_party/portage-stable/dev-python/pylint/pylint-1.5.6.ebuild
+++ /dev/null
@@ -1,59 +0,0 @@
-# Copyright 1999-2017 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=5
-
-PYTHON_COMPAT=( python2_7 python3_{4,5,6} pypy )
-PYTHON_REQ_USE="threads(+)"
-
-inherit distutils-r1 eutils
-
-DESCRIPTION="Python code static checker"
-HOMEPAGE="
-	http://www.logilab.org/project/pylint
-	https://pypi.python.org/pypi/pylint
-	https://github.com/pycqa/pylint"
-SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${P}.tar.gz"
-
-LICENSE="GPL-2"
-SLOT="0"
-KEYWORDS="~alpha amd64 ~arm ~ia64 ~ppc ~ppc64 ~sparc x86 ~amd64-linux ~x86-linux ~x64-macos ~x86-macos"
-IUSE="doc examples test"
-
-RDEPEND="
-	>=dev-python/astroid-1.4.5[${PYTHON_USEDEP}]
-	<dev-python/astroid-1.5.0[${PYTHON_USEDEP}]
-	dev-python/colorama[${PYTHON_USEDEP}]
-	dev-python/six[${PYTHON_USEDEP}]"
-DEPEND="dev-python/setuptools[${PYTHON_USEDEP}]
-	doc? ( dev-python/sphinx[${PYTHON_USEDEP}] )
-	test? ( ${RDEPEND} )"
-
-RESTRICT="test" # multiple failures
-
-# Usual. Requ'd for impl specific failures in test phase
-DISTUTILS_IN_SOURCE_BUILD=1
-
-python_compile_all() {
-	# selection of straight html triggers a trivial annoying bug, we skirt it
-	use doc && PYTHONPATH="${S}" emake -e -C doc singlehtml
-}
-
-python_test() {
-	${PYTHON} \
-		-m unittest discover \
-		-s pylint/test/ -p "*test_*".py \
-		--verbose || die
-}
-
-python_install_all() {
-	doman man/{pylint,pyreverse}.1
-	use examples && local EXAMPLES=( examples/. )
-	use doc && local HTML_DOCS=( doc/_build/singlehtml/. )
-	distutils-r1_python_install_all
-}
-
-pkg_postinst() {
-	# Optional dependency on "tk" USE flag would break support for Jython.
-	optfeature "pylint-gui script requires dev-lang/python with \"tk\" USE flag enabled." dev-lang/python[tk]
-}
diff --git a/sdk_container/src/third_party/portage-stable/dev-python/pylint/pylint-1.6.5-r1.ebuild b/sdk_container/src/third_party/portage-stable/dev-python/pylint/pylint-1.6.5-r1.ebuild
deleted file mode 100644
index f39f3e67a2..0000000000
--- a/sdk_container/src/third_party/portage-stable/dev-python/pylint/pylint-1.6.5-r1.ebuild
+++ /dev/null
@@ -1,66 +0,0 @@
-# Copyright 1999-2017 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=6
-
-PYTHON_COMPAT=( python2_7 python3_{4,5,6} pypy )
-PYTHON_REQ_USE="threads(+)"
-
-inherit distutils-r1 eutils
-
-DESCRIPTION="Python code static checker"
-HOMEPAGE="
-	http://www.logilab.org/project/pylint
-	https://pypi.python.org/pypi/pylint
-	https://github.com/pycqa/pylint"
-SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${P}.tar.gz"
-
-LICENSE="GPL-2"
-SLOT="0"
-KEYWORDS="alpha amd64 arm ia64 ppc ppc64 ~x86"
-IUSE="doc examples test"
-
-RDEPEND="
-	>=dev-python/astroid-1.4.5[${PYTHON_USEDEP}]
-	<dev-python/astroid-1.5.0[${PYTHON_USEDEP}]
-	dev-python/six[${PYTHON_USEDEP}]
-	>=dev-python/isort-4.2.5[${PYTHON_USEDEP}]
-	dev-python/mccabe
-	$(python_gen_cond_dep '
-		dev-python/backports-functools-lru-cache[${PYTHON_USEDEP}]
-		dev-python/configparser[${PYTHON_USEDEP}]' python2_7)"
-DEPEND="dev-python/setuptools[${PYTHON_USEDEP}]
-	doc? ( dev-python/sphinx[${PYTHON_USEDEP}] )
-	test? ( ${RDEPEND} )"
-
-RESTRICT="test" # multiple failures
-
-# Usual. Requ'd for impl specific failures in test phase
-DISTUTILS_IN_SOURCE_BUILD=1
-
-python_compile_all() {
-	# selection of straight html triggers a trivial annoying bug, we skirt it
-	use doc && PYTHONPATH="${S}" emake -e -C doc singlehtml
-}
-
-python_test() {
-	${EPYTHON} \
-		-m unittest discover \
-		-s pylint/test/ -p "*test_*".py \
-		--verbose || die
-}
-
-python_install_all() {
-	doman man/{pylint,pyreverse}.1
-	if use examples ; then
-		docinto examples
-		dodoc -r examples/.
-	fi
-	use doc && local HTML_DOCS=( doc/_build/singlehtml/. )
-	distutils-r1_python_install_all
-}
-
-pkg_postinst() {
-	# Optional dependency on "tk" USE flag would break support for Jython.
-	optfeature "pylint-gui script requires dev-lang/python with \"tk\" USE flag enabled." dev-lang/python[tk]
-}
diff --git a/sdk_container/src/third_party/portage-stable/dev-python/pylint/pylint-1.6.5.ebuild b/sdk_container/src/third_party/portage-stable/dev-python/pylint/pylint-1.6.5.ebuild
deleted file mode 100644
index b8ad443822..0000000000
--- a/sdk_container/src/third_party/portage-stable/dev-python/pylint/pylint-1.6.5.ebuild
+++ /dev/null
@@ -1,63 +0,0 @@
-# Copyright 1999-2017 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=6
-
-PYTHON_COMPAT=( python2_7 python3_{4,5,6} pypy )
-PYTHON_REQ_USE="threads(+)"
-
-inherit distutils-r1 eutils
-
-DESCRIPTION="Python code static checker"
-HOMEPAGE="
-	http://www.logilab.org/project/pylint
-	https://pypi.python.org/pypi/pylint
-	https://github.com/pycqa/pylint"
-SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${P}.tar.gz"
-
-LICENSE="GPL-2"
-SLOT="0"
-KEYWORDS="~alpha ~amd64 ~arm ~ia64 ~ppc ~ppc64 ~sparc ~x86 ~amd64-linux ~x86-linux ~x64-macos ~x86-macos"
-IUSE="doc examples test"
-
-RDEPEND="
-	>=dev-python/astroid-1.4.5[${PYTHON_USEDEP}]
-	<dev-python/astroid-1.5.0[${PYTHON_USEDEP}]
-	dev-python/six[${PYTHON_USEDEP}]
-	>=dev-python/isort-4.2.5[${PYTHON_USEDEP}]
-	dev-python/mccabe"
-DEPEND="dev-python/setuptools[${PYTHON_USEDEP}]
-	doc? ( dev-python/sphinx[${PYTHON_USEDEP}] )
-	test? ( ${RDEPEND} )"
-
-RESTRICT="test" # multiple failures
-
-# Usual. Requ'd for impl specific failures in test phase
-DISTUTILS_IN_SOURCE_BUILD=1
-
-python_compile_all() {
-	# selection of straight html triggers a trivial annoying bug, we skirt it
-	use doc && PYTHONPATH="${S}" emake -e -C doc singlehtml
-}
-
-python_test() {
-	${EPYTHON} \
-		-m unittest discover \
-		-s pylint/test/ -p "*test_*".py \
-		--verbose || die
-}
-
-python_install_all() {
-	doman man/{pylint,pyreverse}.1
-	if use examples ; then
-		docinto examples
-		dodoc -r examples/.
-	fi
-	use doc && local HTML_DOCS=( doc/_build/singlehtml/. )
-	distutils-r1_python_install_all
-}
-
-pkg_postinst() {
-	# Optional dependency on "tk" USE flag would break support for Jython.
-	optfeature "pylint-gui script requires dev-lang/python with \"tk\" USE flag enabled." dev-lang/python[tk]
-}
diff --git a/sdk_container/src/third_party/portage-stable/dev-python/pylint/pylint-1.7.1-r1.ebuild b/sdk_container/src/third_party/portage-stable/dev-python/pylint/pylint-1.7.1-r1.ebuild
deleted file mode 100644
index 99cfe76405..0000000000
--- a/sdk_container/src/third_party/portage-stable/dev-python/pylint/pylint-1.7.1-r1.ebuild
+++ /dev/null
@@ -1,66 +0,0 @@
-# Copyright 1999-2017 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=6
-
-PYTHON_COMPAT=( python2_7 python3_{4,5,6} pypy )
-PYTHON_REQ_USE="threads(+)"
-
-inherit distutils-r1 eutils
-
-DESCRIPTION="Python code static checker"
-HOMEPAGE="
-	http://www.logilab.org/project/pylint
-	https://pypi.python.org/pypi/pylint
-	https://github.com/pycqa/pylint"
-SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${P}.tar.gz"
-
-LICENSE="GPL-2"
-SLOT="0"
-KEYWORDS="~alpha ~amd64 ~arm ~ia64 ~ppc ~x86"
-IUSE="doc examples test"
-
-RDEPEND="
-	>=dev-python/astroid-1.5.1[${PYTHON_USEDEP}]
-	dev-python/six[${PYTHON_USEDEP}]
-	>=dev-python/isort-4.2.5[${PYTHON_USEDEP}]
-	dev-python/mccabe[${PYTHON_USEDEP}]
-	virtual/python-singledispatch[${PYTHON_USEDEP}]
-	$(python_gen_cond_dep '
-		dev-python/backports-functools-lru-cache[${PYTHON_USEDEP}]
-		dev-python/configparser[${PYTHON_USEDEP}]' -2)"
-DEPEND="dev-python/setuptools[${PYTHON_USEDEP}]
-	doc? ( dev-python/sphinx[${PYTHON_USEDEP}] )
-	test? ( ${RDEPEND}
-		dev-python/pytest[${PYTHON_USEDEP}] )"
-
-python_prepare_all() {
-	# remove unused dep
-	sed -i -e '/pytest-runner/d' setup.py || die
-
-	distutils-r1_python_prepare_all
-}
-
-python_compile_all() {
-	# selection of straight html triggers a trivial annoying bug, we skirt it
-	use doc && PYTHONPATH="${S}" emake -e -C doc singlehtml
-}
-
-python_test() {
-	py.test -v || die "Tests fail with ${EPYTHON}"
-}
-
-python_install_all() {
-	doman man/{pylint,pyreverse}.1
-	if use examples ; then
-		docinto examples
-		dodoc -r examples/.
-	fi
-	use doc && local HTML_DOCS=( doc/_build/singlehtml/. )
-	distutils-r1_python_install_all
-}
-
-pkg_postinst() {
-	# Optional dependency on "tk" USE flag would break support for Jython.
-	optfeature "pylint-gui script requires dev-lang/python with \"tk\" USE flag enabled." 'dev-lang/python[tk]'
-}
diff --git a/sdk_container/src/third_party/portage-stable/dev-python/pylint/pylint-1.7.2.ebuild b/sdk_container/src/third_party/portage-stable/dev-python/pylint/pylint-1.7.2.ebuild
deleted file mode 100644
index aa368aee7e..0000000000
--- a/sdk_container/src/third_party/portage-stable/dev-python/pylint/pylint-1.7.2.ebuild
+++ /dev/null
@@ -1,65 +0,0 @@
-# Copyright 1999-2017 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=6
-
-PYTHON_COMPAT=( python2_7 python3_{4,5,6} pypy )
-PYTHON_REQ_USE="threads(+)"
-
-inherit distutils-r1 eutils
-
-DESCRIPTION="Python code static checker"
-HOMEPAGE="http://www.logilab.org/project/pylint
-	https://pypi.python.org/pypi/pylint
-	https://github.com/pycqa/pylint"
-SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${P}.tar.gz"
-
-LICENSE="GPL-2"
-SLOT="0"
-KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~ia64 ~ppc ~x86 ~amd64-linux"
-IUSE="doc examples test"
-
-RDEPEND="
-	>=dev-python/astroid-1.5.1[${PYTHON_USEDEP}]
-	dev-python/six[${PYTHON_USEDEP}]
-	>=dev-python/isort-4.2.5[${PYTHON_USEDEP}]
-	dev-python/mccabe[${PYTHON_USEDEP}]
-	virtual/python-singledispatch[${PYTHON_USEDEP}]
-	$(python_gen_cond_dep '
-		dev-python/backports-functools-lru-cache[${PYTHON_USEDEP}]
-		dev-python/configparser[${PYTHON_USEDEP}]' -2)"
-DEPEND="dev-python/setuptools[${PYTHON_USEDEP}]
-	doc? ( dev-python/sphinx[${PYTHON_USEDEP}] )
-	test? ( ${RDEPEND}
-		dev-python/pytest[${PYTHON_USEDEP}] )"
-
-python_prepare_all() {
-	# remove unused dep
-	sed -i -e '/pytest-runner/d' setup.py || die
-
-	distutils-r1_python_prepare_all
-}
-
-python_compile_all() {
-	# selection of straight html triggers a trivial annoying bug, we skirt it
-	use doc && PYTHONPATH="${S}" emake -e -C doc singlehtml
-}
-
-python_test() {
-	py.test -v || die "Tests fail with ${EPYTHON}"
-}
-
-python_install_all() {
-	doman man/{pylint,pyreverse}.1
-	if use examples ; then
-		docinto examples
-		dodoc -r examples/.
-	fi
-	use doc && local HTML_DOCS=( doc/_build/singlehtml/. )
-	distutils-r1_python_install_all
-}
-
-pkg_postinst() {
-	# Optional dependency on "tk" USE flag would break support for Jython.
-	optfeature "pylint-gui script requires dev-lang/python with \"tk\" USE flag enabled." 'dev-lang/python[tk]'
-}
diff --git a/sdk_container/src/third_party/portage-stable/dev-python/pylint/pylint-2.8.2.ebuild b/sdk_container/src/third_party/portage-stable/dev-python/pylint/pylint-2.8.2.ebuild
new file mode 100644
index 0000000000..9397b75c72
--- /dev/null
+++ b/sdk_container/src/third_party/portage-stable/dev-python/pylint/pylint-2.8.2.ebuild
@@ -0,0 +1,67 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+PYTHON_COMPAT=( python3_{7..9} )
+PYTHON_REQ_USE="threads(+)"
+DISTUTILS_USE_SETUPTOOLS=rdepend
+
+inherit distutils-r1
+
+DESCRIPTION="Python code static checker"
+HOMEPAGE="https://www.logilab.org/project/pylint
+	https://pypi.org/project/pylint/
+	https://github.com/pycqa/pylint/"
+SRC_URI="
+	https://github.com/pycqa/pylint/archive/v${PV}.tar.gz -> ${P}.gh.tar.gz"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~alpha amd64 arm arm64 ~ia64 ppc ppc64 ~riscv sparc x86"
+IUSE="examples"
+
+RDEPEND="
+	<dev-python/astroid-2.7[${PYTHON_USEDEP}]
+	>=dev-python/astroid-2.5.6[${PYTHON_USEDEP}]
+	>=dev-python/isort-4.2.5[${PYTHON_USEDEP}]
+	<dev-python/isort-6[${PYTHON_USEDEP}]
+	>=dev-python/mccabe-0.6[${PYTHON_USEDEP}]
+	<dev-python/mccabe-0.7[${PYTHON_USEDEP}]
+	>=dev-python/toml-0.7.1[${PYTHON_USEDEP}]
+"
+BDEPEND="
+	dev-python/setuptools_scm[${PYTHON_USEDEP}]
+"
+
+PATCHES=(
+	"${FILESDIR}/${PN}-2.4.4-sphinx-theme.patch"
+)
+
+distutils_enable_sphinx doc --no-autodoc
+distutils_enable_tests pytest
+
+export SETUPTOOLS_SCM_PRETEND_VERSION=${PV}
+
+python_test() {
+	local skipped_tests=(
+		# No need to run the benchmarks
+		tests/benchmark/test_baseline_benchmarks.py
+		# Fails when graphviz is installed (?!)
+		tests/test_import_graph.py::test_missing_graphviz
+		# TODO
+		'tests/lint/unittest_expand_modules.py::test_expand_modules[files_or_modules1-expected1]'
+	)
+	# Specify the test directory explicitly to avoid import file mismatches
+	epytest tests ${skipped_tests[@]/#/--deselect }
+}
+
+python_install_all() {
+	if use examples ; then
+		docompress -x "/usr/share/doc/${PF}/examples"
+		docinto examples
+		dodoc -r examples/.
+	fi
+
+	distutils-r1_python_install_all
+}
diff --git a/sdk_container/src/third_party/portage-stable/dev-python/pylint/pylint-2.9.0.ebuild b/sdk_container/src/third_party/portage-stable/dev-python/pylint/pylint-2.9.0.ebuild
new file mode 100644
index 0000000000..b874f10678
--- /dev/null
+++ b/sdk_container/src/third_party/portage-stable/dev-python/pylint/pylint-2.9.0.ebuild
@@ -0,0 +1,61 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{8..9} )
+PYTHON_REQ_USE="threads(+)"
+
+inherit distutils-r1
+
+DESCRIPTION="Python code static checker"
+HOMEPAGE="https://www.logilab.org/project/pylint
+	https://pypi.org/project/pylint/
+	https://github.com/pycqa/pylint/"
+SRC_URI="
+	https://github.com/pycqa/pylint/archive/v${PV}.tar.gz -> ${P}.gh.tar.gz"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~ia64 ~ppc ~ppc64 ~sparc ~x86"
+IUSE="examples"
+
+RDEPEND="
+	<dev-python/astroid-2.7[${PYTHON_USEDEP}]
+	>=dev-python/astroid-2.6.1[${PYTHON_USEDEP}]
+	>=dev-python/isort-4.2.5[${PYTHON_USEDEP}]
+	<dev-python/isort-6[${PYTHON_USEDEP}]
+	>=dev-python/mccabe-0.6[${PYTHON_USEDEP}]
+	<dev-python/mccabe-0.7[${PYTHON_USEDEP}]
+	>=dev-python/toml-0.7.1[${PYTHON_USEDEP}]
+"
+
+PATCHES=(
+	"${FILESDIR}/${PN}-2.4.4-sphinx-theme.patch"
+)
+
+distutils_enable_sphinx doc --no-autodoc
+distutils_enable_tests pytest
+
+python_test() {
+	local skipped_tests=(
+		# No need to run the benchmarks
+		tests/benchmark/test_baseline_benchmarks.py
+		# Fails when graphviz is installed (?!)
+#		tests/test_import_graph.py::test_missing_graphviz
+		# TODO
+#		'tests/lint/unittest_expand_modules.py::test_expand_modules[files_or_modules1-expected1]'
+	)
+	# Specify the test directory explicitly to avoid import file mismatches
+	epytest tests ${skipped_tests[@]/#/--deselect }
+}
+
+python_install_all() {
+	if use examples ; then
+		docompress -x "/usr/share/doc/${PF}/examples"
+		docinto examples
+		dodoc -r examples/.
+	fi
+
+	distutils-r1_python_install_all
+}
diff --git a/sdk_container/src/third_party/portage-stable/dev-python/pylint/pylint-2.9.1.ebuild b/sdk_container/src/third_party/portage-stable/dev-python/pylint/pylint-2.9.1.ebuild
new file mode 100644
index 0000000000..72070de692
--- /dev/null
+++ b/sdk_container/src/third_party/portage-stable/dev-python/pylint/pylint-2.9.1.ebuild
@@ -0,0 +1,57 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{8..9} )
+PYTHON_REQ_USE="threads(+)"
+
+inherit distutils-r1
+
+DESCRIPTION="Python code static checker"
+HOMEPAGE="https://www.logilab.org/project/pylint
+	https://pypi.org/project/pylint/
+	https://github.com/pycqa/pylint/"
+SRC_URI="
+	https://github.com/pycqa/pylint/archive/v${PV}.tar.gz -> ${P}.gh.tar.gz"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~ia64 ~ppc ~ppc64 ~sparc ~x86"
+IUSE="examples"
+
+RDEPEND="
+	<dev-python/astroid-2.7[${PYTHON_USEDEP}]
+	>=dev-python/astroid-2.6.2[${PYTHON_USEDEP}]
+	>=dev-python/isort-4.2.5[${PYTHON_USEDEP}]
+	<dev-python/isort-6[${PYTHON_USEDEP}]
+	>=dev-python/mccabe-0.6[${PYTHON_USEDEP}]
+	<dev-python/mccabe-0.7[${PYTHON_USEDEP}]
+	>=dev-python/toml-0.7.1[${PYTHON_USEDEP}]
+"
+
+PATCHES=(
+	"${FILESDIR}/${PN}-2.4.4-sphinx-theme.patch"
+)
+
+distutils_enable_sphinx doc --no-autodoc
+distutils_enable_tests pytest
+
+python_test() {
+	local skipped_tests=(
+		# No need to run the benchmarks
+		tests/benchmark/test_baseline_benchmarks.py
+	)
+	# Specify the test directory explicitly to avoid import file mismatches
+	epytest tests ${skipped_tests[@]/#/--deselect }
+}
+
+python_install_all() {
+	if use examples ; then
+		docompress -x "/usr/share/doc/${PF}/examples"
+		docinto examples
+		dodoc -r examples/.
+	fi
+
+	distutils-r1_python_install_all
+}
diff --git a/sdk_container/src/third_party/portage-stable/dev-python/pylint/pylint-2.9.3.ebuild b/sdk_container/src/third_party/portage-stable/dev-python/pylint/pylint-2.9.3.ebuild
new file mode 100644
index 0000000000..72070de692
--- /dev/null
+++ b/sdk_container/src/third_party/portage-stable/dev-python/pylint/pylint-2.9.3.ebuild
@@ -0,0 +1,57 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{8..9} )
+PYTHON_REQ_USE="threads(+)"
+
+inherit distutils-r1
+
+DESCRIPTION="Python code static checker"
+HOMEPAGE="https://www.logilab.org/project/pylint
+	https://pypi.org/project/pylint/
+	https://github.com/pycqa/pylint/"
+SRC_URI="
+	https://github.com/pycqa/pylint/archive/v${PV}.tar.gz -> ${P}.gh.tar.gz"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~ia64 ~ppc ~ppc64 ~sparc ~x86"
+IUSE="examples"
+
+RDEPEND="
+	<dev-python/astroid-2.7[${PYTHON_USEDEP}]
+	>=dev-python/astroid-2.6.2[${PYTHON_USEDEP}]
+	>=dev-python/isort-4.2.5[${PYTHON_USEDEP}]
+	<dev-python/isort-6[${PYTHON_USEDEP}]
+	>=dev-python/mccabe-0.6[${PYTHON_USEDEP}]
+	<dev-python/mccabe-0.7[${PYTHON_USEDEP}]
+	>=dev-python/toml-0.7.1[${PYTHON_USEDEP}]
+"
+
+PATCHES=(
+	"${FILESDIR}/${PN}-2.4.4-sphinx-theme.patch"
+)
+
+distutils_enable_sphinx doc --no-autodoc
+distutils_enable_tests pytest
+
+python_test() {
+	local skipped_tests=(
+		# No need to run the benchmarks
+		tests/benchmark/test_baseline_benchmarks.py
+	)
+	# Specify the test directory explicitly to avoid import file mismatches
+	epytest tests ${skipped_tests[@]/#/--deselect }
+}
+
+python_install_all() {
+	if use examples ; then
+		docompress -x "/usr/share/doc/${PF}/examples"
+		docinto examples
+		dodoc -r examples/.
+	fi
+
+	distutils-r1_python_install_all
+}