(MAINT) rpm returns 1 if package already installed
(gh-543) - beaker restarts sshd incorrectly on centos 6 and sshd never recovers
Merge pull request #539 from mcanevet/fix/install_puppet_from_rpm

(MAINT) rpm returns 1 if package already installed
Merge pull request #545 from logicminds/sshd_restart

beaker restarts sshd incorrectly on centos 6
(QENG-1266) added cumulus support to beaker
(QENG-1266) added in review feedback