updates for rhel6.4
admin script to push clogged pending ops
Merge pull request #1432 from rmillner/US3143

Merged by openshift-bot
Merge pull request #1424 from rajatchopra/master

admin util to clear pending ops
Merge pull request #1431 from maxamillion/dev/admiller/rhel64_updates

Merged by openshift-bot
fix typo
new brew tag
Merge pull request #1434 from maxamillion/dev/admiller/new_brew_tags

Merged by openshift-bot
handling pending_ops correctly in run_jobs in case of multiple processes running simultaneously
Merge pull request #1427 from abhgupta/abhgupta-dev

Merged by openshift-bot
Fetch returns KeyError.