Remove returnYes

Unit test missed this because it is not run on RHEL

Change-Id: I232c58ec72e754a391dca914405a9be4edb09c2c
Adding files to pep8 tests

Change-Id: I96bfed7541aa96e243950b3bcc896e9fe17471ba
Removing call to setenforce

this was needed on swift hosts but shouldn't be done
any problems with AVC's are a proplem with policies

https://bugzilla.redhat.com/show_bug.cgi?id=954188

Change-Id: I21bc02a4af849dfc1fd2d0f26d09a292038b501c
Adding another possible error from puppet

Change-Id: I861655951da01a45e59b9b3c357b3a21915efea6
Fix Typo

https://bugzilla.redhat.com/show_bug.cgi?id=949488

Change-Id: I3cd5e930c7f81ada0df3a36dff322bc187f16890
Get rid of empty flags

Change-Id: Ied63dfeea525cdcafd6e2aac422dd87743a5dada
Fixed old name and added accidentaly deleted function

Change-Id: I7f78f12f0163173cd52ece7985006db61fdc56c3
Merge "Fixed old name and added accidentaly deleted function"
Fix for nagios multiple installation failures

Change-Id: I531c0096a13dead165e20873f8408e610f136d0d
Fixes: rhbz#950975
Merge "Fix for nagios multiple installation failures"
Set verbose=True

this is needed for INFO log messages, without it some log files (nova-api)
remain blank

Change-Id: I49d3449616a1141de0c8bdd0b28b3d73f6fa93f5
Remove validate_not_empty from validate_multi_ssh

This patch removes the validate_not_empty call from the
validate_multi_ssh validator. As a result, validate_multi_ssh will
succeed for null parameter. The validate_not_empty validator should be
added to a parameters list of validators as needed. This allows
validation to be more flexible.

Change-Id: I4668f9d4fd8f57f78183ee24842cbfbb6ee979a5
Moved parts of ospluginutils and puppet plugin to installer core.

This is a preparation for refactoring of packstack.installer.setup_controller.Controller and packstack.installer.run_setup.
Code in this commit is not used yet

Change-Id: Iedb4c231a62e21536615f5ce9a44caaa88c8694f
Merge "Moved parts of ospluginutils and puppet plugin to installer core."