Bug 927192
Merge pull request #1800 from bdecoste/master

Merged by openshift-bot
Merge pull request #1802 from danmcp/master

Error handling in gear script
Automatic commit of package [openshift-origin-broker-util] release [1.6.6-1].
Automatic commit of package [rubygem-openshift-origin-node] release [1.6.8-1].
Automatic commit of package [openshift-origin-cartridge-haproxy-1.4] release [1.6.4-1].
Automatic commit of package [openshift-origin-cartridge-jbosseap-6.0] release [1.6.6-1].
Automatic commit of package [openshift-origin-cartridge-jenkins-client] release [1.5.8-1].
Automatic commit of package [openshift-origin-cartridge-jbosseap] release [2.0.7-1].
Automatic commit of package [openshift-origin-cartridge-jbossas-7] release [1.6.6-1].
Automatic commit of package [openshift-origin-cartridge-abstract] release [1.6.6-1].
Automatic commit of package [openshift-origin-cartridge-php] release [0.1.6-1].
Automatic commit of package [openshift-origin-cartridge-jenkins] release [1.6.8-1].
Automatic commit of package [rubygem-openshift-origin-controller] release [1.6.7-1].
Automatic commit of package [rubygem-openshift-origin-common] release [1.5.4-1].
Automatic commit of package [rubygem-openshift-origin-console] release [1.6.6-1].
fixing test cases