Merge branch 'bp-14292' into 2014.7
Stop hacking with private property client._auth_configs.

Let docker-py deal with it by using public api client.login()
Merge pull request #14315 from thatch45/2014.7

backport #14292
Merge pull request #14296 from scott-w/upstream

Look for the rabbitmq-plugins
Added a plugin helper that hunts out the rabbitmq-plugins variable on linux systems that don't expose it in the PATH variable #14235
We don't need to wrap the function calls in which because our _get_rabbitmq_plugin function does the job for us. Removes some imports #14235
Merge branch 'bp-14296' into 2014.7
Merge pull request #14316 from thatch45/2014.7

backport #14296
Fix quotes
Merge branch 'fix-lint' into 2014.7
Merge pull request #14317 from thatch45/2014.7

fix quotes
Merge branch '2014.7' into develop

Conflicts:
	salt/modules/rabbitmq.py
Merge pull request #14297 from mbirtwell/fixup_syndic_returns

Fixup syndic returns
Support for a single global Yard for each salt-call process so that it is cleaned up when its done
Merge remote-tracking branch 'upstream/2014.7' into sam_2014.7
Merge pull request #14318 from thatch45/develop

Bring develop inline with fixes from 2014.7
Merge pull request #14320 from SmithSamuelM/sam_2014.7

salt-call raet now only uses one yard and cleans up after itself
Merge branch '2014.7' into develop
Merge pull request #14300 from pass-by-value/more_matcher_test_fixes

Ensure tests pass on raet and zmq
Merge branch '2014.7' into develop