add(coreos-base/oem-vagrant-key): Add oem for vmware_insecure images.

vmware_insecure currently pulls in oem-vagrant which made more sense
back when that package only installed a ssh key. Now that it is oh so
much more and only works properly inside of Vagrant this new ebuild
provides a way to just get the ssh key again.

sdk_container/src/third_party/coreos-overlay/coreos-base/oem-vagrant-key/files/cloud-config.yml

@@ -0,0 +1,4 @@
+#cloud-config
+
+ssh_authorized_keys:
+  - ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEA6NF8iallvQVp22WDkTkyrtvp9eWW6A8YVr+kz4TjGYe7gHzIw+niNltGEFHzD8+v1I2YJ6oXevct1YeS0o9HZyN1Q9qgCgzUFtdOKLv6IedplqoPkcmF0aYet2PkEDo3MlTBckFXPITAMzF8dJSIFo9D8HfdOV0IAdx4O7PtixWKn5y2hMNG0zQPyUecp4pzC6kivAIhyfHilFR61RGL+GPXQ2MWZWFYbAGjyiYJnAmCP3NOTd0jMZEnDkbUvxhMmBYSdETk1rRgm+R4LOzFUGaHqHDLKLX+FIPKcF96hrucXzcWyLbIbEgE98OHlnVYCzRdK8jlqm8tehUc9c9WhQ== vagrant insecure public key

sdk_container/src/third_party/coreos-overlay/coreos-base/oem-vagrant-key/oem-vagrant-key-0.0.1.ebuild

@@ -0,0 +1,21 @@
+# Copyright 2013 The CoreOS Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=5
+
+DESCRIPTION="OEM suite for login access via Vagrant's ssh key."
+HOMEPAGE=""
+SRC_URI=""
+
+LICENSE="Apache-2.0"
+SLOT="0"
+KEYWORDS="amd64"
+IUSE=""
+
+# no source directory
+S="${WORKDIR}"
+
+src_install() {
+	insinto "/usr/share/oem"
+	doins "${FILESDIR}/cloud-config.yml"
+}