Fix raise during initial deployment meta creation

Add a File.exists? check to prevent File.stat from raising when
no deployment metadata yet exists and allow defaults to be
written.

Resolve bug https://bugzilla.redhat.com/show_bug.cgi?id=1075673
Bug 1081249 - Synchronize access to selinux matchpath context

* Initialize context in mcollective agent to improve performance
Merge pull request #5094 from ironcladlou/binary-deploy-bug

Merged by openshift-bot
Automatic commit of package [rubygem-openshift-origin-node] release [1.22.10-1].
ruby cart: Explicitly req. ruby-rdoc dep for rhel

Bug 1066246
https://bugzilla.redhat.com/show_bug.cgi?id=1066246

Although `ruby-rdoc` gets pulled in by `rubygems`, it's commonly needed
or desired for typical ruby usage and so should be required here as well.
Fix app locking from team member change
Add app to domain member tests
Use application.owner_id in unlock_app
Bug 1081441 - unprivileged_unidle not updating idler.txt
Bug 1081249 - Synchronize access to selinux matchpath context

* Fix unit tests
bump_minor_versions for sprint 43
Merge pull request #5097 from dobbymoodge/BZ1066246

Merged by openshift-bot
Merge pull request #5100 from jwhonce/bug/1081441

Merged by openshift-bot
Merge pull request #5095 from jwhonce/bug/1081249

Merged by openshift-bot
Merge pull request #5099 from liggitt/fix_app_locking_from_team_member_change

Merged by openshift-bot