avoiding unnecessary mongoid calls
Merge pull request #1439 from abhgupta/abhgupta-dev

Merged by openshift-bot
Automatic commit of package [openshift-origin-broker-util] release [1.5.4-1].
Automatic commit of package [pam_openshift] release [1.3.3-1].
Automatic commit of package [rubygem-openshift-origin-node] release [1.5.5-1].
Automatic commit of package [openshift-origin-cartridge-abstract] release [1.5.4-1].
Automatic commit of package [openshift-origin-cartridge-ruby-1.9-scl] release [1.5.4-1].
Automatic commit of package [rubygem-openshift-origin-controller] release [1.5.6-1].
Automatic commit of package [rubygem-openshift-origin-console] release [1.5.6-1].
Bug 915478