diff --git a/sdk_container/src/third_party/portage-stable/dev-python/s3transfer/Manifest b/sdk_container/src/third_party/portage-stable/dev-python/s3transfer/Manifest
new file mode 100644
index 0000000000..29ee7384ae
--- /dev/null
+++ b/sdk_container/src/third_party/portage-stable/dev-python/s3transfer/Manifest
@@ -0,0 +1 @@
+DIST s3transfer-0.1.10.tar.gz 95508 SHA256 ba1a9104939b7c0331dc4dd234d79afeed8b66edce77bbeeecd4f56de74a0fc1 SHA512 56ae7d13d0f7818728adc08b458ec1937693e4232383a2a00f03ade725baea239d5fc2625d7d684d20191b51b109c187f3f2ec3633923ed5871db061af00f2e0 WHIRLPOOL d6ad5c58f5e6ce92c16c11dd7d3c6b841a06ddbd8f0cf493f36a6735db522e6d1ac3bc0c15c3dd5133b7f21a030540b0175a4b4ebf32c40e066203cd8f4f0624
diff --git a/sdk_container/src/third_party/portage-stable/dev-python/s3transfer/metadata.xml b/sdk_container/src/third_party/portage-stable/dev-python/s3transfer/metadata.xml
new file mode 100644
index 0000000000..f2f86c016f
--- /dev/null
+++ b/sdk_container/src/third_party/portage-stable/dev-python/s3transfer/metadata.xml
@@ -0,0 +1,21 @@
+<?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>
+	</maintainer>
+	<maintainer type="person">
+		<email>alunduil@gentoo.org</email>
+		<name>Alex Brandt</name>
+	</maintainer>
+	<maintainer type="person">
+		<email>klausman@gentoo.org</email>
+		<name>Tobias Klausmann</name>
+	</maintainer>
+	<longdescription lang="en">
+	</longdescription>
+	<upstream>
+		<remote-id type="github">boto/s3transfer</remote-id>
+		<remote-id type="pypi">s3transfer</remote-id>
+	</upstream>
+</pkgmetadata>
diff --git a/sdk_container/src/third_party/portage-stable/dev-python/s3transfer/s3transfer-0.1.10.ebuild b/sdk_container/src/third_party/portage-stable/dev-python/s3transfer/s3transfer-0.1.10.ebuild
new file mode 100644
index 0000000000..13a77a3441
--- /dev/null
+++ b/sdk_container/src/third_party/portage-stable/dev-python/s3transfer/s3transfer-0.1.10.ebuild
@@ -0,0 +1,37 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+PYTHON_COMPAT=( python2_7 python3_4 python3_5 python3_6 )
+inherit distutils-r1
+
+DESCRIPTION="An Amazon S3 Transfer Manager"
+HOMEPAGE="https://github.com/boto/s3transfer"
+SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${P}.tar.gz"
+
+LICENSE="Apache-2.0"
+SLOT="0"
+KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux"
+IUSE="test"
+
+CDEPEND="
+	>=dev-python/botocore-1.3.0[${PYTHON_USEDEP}]
+	<dev-python/botocore-2.0.0[${PYTHON_USEDEP}]
+	$(python_gen_cond_dep '>=dev-python/futures-2.2.0[${PYTHON_USEDEP}]' 'python2_7')
+	$(python_gen_cond_dep '<dev-python/futures-4.0.0[${PYTHON_USEDEP}]' 'python2_7')
+"
+# Pin mock to 1.3.0 if testing failures due to mock occur.
+DEPEND="
+	dev-python/setuptools[${PYTHON_USEDEP}]
+	test? (
+		${CDEPEND}
+		dev-python/mock[${PYTHON_USEDEP}]
+		dev-python/nose[${PYTHON_USEDEP}]
+	)
+"
+RDEPEND="${CDEPEND}"
+
+python_test() {
+	nosetests -v tests/unit/ tests/functional/ || die "tests failed under ${EPYTHON}"
+}
diff --git a/sdk_container/src/third_party/portage-stable/metadata/md5-cache/dev-python/s3transfer-0.1.10 b/sdk_container/src/third_party/portage-stable/metadata/md5-cache/dev-python/s3transfer-0.1.10
new file mode 100644
index 0000000000..3be0b2f210
--- /dev/null
+++ b/sdk_container/src/third_party/portage-stable/metadata/md5-cache/dev-python/s3transfer-0.1.10
@@ -0,0 +1,14 @@
+DEFINED_PHASES=compile configure install prepare test
+DEPEND=dev-python/setuptools[python_targets_python2_7(-)?,python_targets_python3_4(-)?,python_targets_python3_5(-)?,python_targets_python3_6(-)?,-python_single_target_python2_7(-),-python_single_target_python3_4(-),-python_single_target_python3_5(-),-python_single_target_python3_6(-)] test? ( >=dev-python/botocore-1.3.0[python_targets_python2_7(-)?,python_targets_python3_4(-)?,python_targets_python3_5(-)?,python_targets_python3_6(-)?,-python_single_target_python2_7(-),-python_single_target_python3_4(-),-python_single_target_python3_5(-),-python_single_target_python3_6(-)] <dev-python/botocore-2.0.0[python_targets_python2_7(-)?,python_targets_python3_4(-)?,python_targets_python3_5(-)?,python_targets_python3_6(-)?,-python_single_target_python2_7(-),-python_single_target_python3_4(-),-python_single_target_python3_5(-),-python_single_target_python3_6(-)] python_targets_python2_7? ( >=dev-python/futures-2.2.0[python_targets_python2_7(-)?,-python_single_target_python2_7(-)] ) python_targets_python2_7? ( <dev-python/futures-4.0.0[python_targets_python2_7(-)?,-python_single_target_python2_7(-)] ) dev-python/mock[python_targets_python2_7(-)?,python_targets_python3_4(-)?,python_targets_python3_5(-)?,python_targets_python3_6(-)?,-python_single_target_python2_7(-),-python_single_target_python3_4(-),-python_single_target_python3_5(-),-python_single_target_python3_6(-)] dev-python/nose[python_targets_python2_7(-)?,python_targets_python3_4(-)?,python_targets_python3_5(-)?,python_targets_python3_6(-)?,-python_single_target_python2_7(-),-python_single_target_python3_4(-),-python_single_target_python3_5(-),-python_single_target_python3_6(-)] ) python_targets_python2_7? ( >=dev-lang/python-2.7.5-r2:2.7 ) python_targets_python3_4? ( dev-lang/python:3.4 ) python_targets_python3_5? ( dev-lang/python:3.5 ) python_targets_python3_6? ( dev-lang/python:3.6 ) >=dev-lang/python-exec-2:=[python_targets_python2_7(-)?,python_targets_python3_4(-)?,python_targets_python3_5(-)?,python_targets_python3_6(-)?,-python_single_target_python2_7(-),-python_single_target_python3_4(-),-python_single_target_python3_5(-),-python_single_target_python3_6(-)]
+DESCRIPTION=An Amazon S3 Transfer Manager
+EAPI=6
+HOMEPAGE=https://github.com/boto/s3transfer
+IUSE=test python_targets_python2_7 python_targets_python3_4 python_targets_python3_5 python_targets_python3_6
+KEYWORDS=~amd64 ~x86 ~amd64-linux ~x86-linux
+LICENSE=Apache-2.0
+RDEPEND=>=dev-python/botocore-1.3.0[python_targets_python2_7(-)?,python_targets_python3_4(-)?,python_targets_python3_5(-)?,python_targets_python3_6(-)?,-python_single_target_python2_7(-),-python_single_target_python3_4(-),-python_single_target_python3_5(-),-python_single_target_python3_6(-)] <dev-python/botocore-2.0.0[python_targets_python2_7(-)?,python_targets_python3_4(-)?,python_targets_python3_5(-)?,python_targets_python3_6(-)?,-python_single_target_python2_7(-),-python_single_target_python3_4(-),-python_single_target_python3_5(-),-python_single_target_python3_6(-)] python_targets_python2_7? ( >=dev-python/futures-2.2.0[python_targets_python2_7(-)?,-python_single_target_python2_7(-)] ) python_targets_python2_7? ( <dev-python/futures-4.0.0[python_targets_python2_7(-)?,-python_single_target_python2_7(-)] ) python_targets_python2_7? ( >=dev-lang/python-2.7.5-r2:2.7 ) python_targets_python3_4? ( dev-lang/python:3.4 ) python_targets_python3_5? ( dev-lang/python:3.5 ) python_targets_python3_6? ( dev-lang/python:3.6 ) >=dev-lang/python-exec-2:=[python_targets_python2_7(-)?,python_targets_python3_4(-)?,python_targets_python3_5(-)?,python_targets_python3_6(-)?,-python_single_target_python2_7(-),-python_single_target_python3_4(-),-python_single_target_python3_5(-),-python_single_target_python3_6(-)]
+REQUIRED_USE=|| ( python_targets_python2_7 python_targets_python3_4 python_targets_python3_5 python_targets_python3_6 )
+SLOT=0
+SRC_URI=mirror://pypi/s/s3transfer/s3transfer-0.1.10.tar.gz
+_eclasses_=distutils-r1	372bbe39047c0a2550319a3a82f3e063	multibuild	72647e255187a1fadc81097b3657e5c3	multilib	97f470f374f2e94ccab04a2fb21d811e	multiprocessing	284a473719153462f3e974d86c8cb81c	python-r1	e9350ec46bb5c9f3504b4fbe8b8d8987	python-utils-r1	c9de01becf9df3f8c10aeec3dc693f5d	toolchain-funcs	8fec6b1eb195836560e70b66d98fb163	xdg-utils	b9389dfad0ee8f8e0b2a41b79fcf7120
+_md5_=8643d2813e85e8ed4b17b081ae77248d