Bug 981249 - rubygem-openshift-origin-node was missing open4 dependency
 Revamp the cgroups and pam scripts to leverage the system setup for better performance and simplify the code.
Merge pull request #2999 from rmillner/pam_rewrite

Merged by openshift-bot
Merge pull request #2992 from brenton/BZ981249

Merged by openshift-bot