Using bin_path in the apparmor template

When apparmor is pointed at a symlink, it doesn't guard execution of the
target of that symlink. But when apparmor is pointed to an executable
that has symlinks, execution of those symlinks IS guarded. Therefore, we
dereference symlinks to executables before putting them in the apparmor
template.

Reduce SHA1s tagged on images to 7 characters. TE-1717

turn off logging for ec2 facts

Revert "add default configuration for neo4j"

Update tools-gp docs

The dynamic inventory script used for refresh-course-metadata

Protobuf does not exits anymore in Google Code, today exists in GitHub.
Updating url for protobuf.

HON-93 Removed ECOMMERCE_SUPPORT_URL which will now be set using a Django model

Insights: Use py venv in bower install for sassc

We added a bower post-install task that pre-compiles the edX pattern library in
insights. This requires the executable sassc which is installed in
python-libsass. It was already being installed in a previous ansible task
(install application requirements), but we weren't sourcing the python
virtualenv where it was installed for the bower install task.

DEVOPS-4808: Separate LMS and CMS doc base URLs

add default for function output

Fix typo on $vagrant_mount_location

Extra optional identifier for CD AMI names

Remove references to xconsole

None of our servers even have X installed, and this occasionally breaks
AMI builds.

This prevented the -b option to install_stack.sh from working properly.

ECOM-5134

support overriding DOC_LINK_BASE_URL

add libraries/packages for android emulation and more tests

SOL-2037: Make sure ssh private keys are not leaked

This reverts commit 22a3d1c4.

copy github.txt onto target machine