Bug 1019980 - SSH keys not distributed on membership changes
Upgrade only standalone mysql gears and stop before exiting.
Merge pull request #3914 from mrunalp/bugs/mysql_upgrade

[TO_STAGE] Upgrade only standalone mysql gears and stop before exiting.
Relax checks to just haproxy.cfg file.
Automatic commit of package [rubygem-openshift-origin-routing-activemq] release [0.1-1].
Automatic commit of package [openshift-origin-cartridge-mysql] release [1.15.7-1].
Merge pull request #3918 from mrunalp/mig/haproxy_upgrade

Merged by openshift-bot
Automatic commit of package [openshift-origin-cartridge-haproxy] release [1.15.8-1].
Merge pull request #3908 from smarterclayton/to_stage_bug_1019980_keys_not_distributed

Merged by openshift-bot