Bug 1021726 - Create the mongo journal ahead of time and copy it into the gear for speed.
Merge pull request #3968 from rmillner/BZ1021726

Merged by openshift-bot
Automatic commit of package [rubygem-openshift-origin-node] release [1.16.3-1].
Automatic commit of package [openshift-origin-cartridge-nodejs] release [1.17.2-1].
Automatic commit of package [openshift-origin-cartridge-haproxy] release [1.16.2-1].
Automatic commit of package [openshift-origin-broker-util] release [1.16.2-1].
Automatic commit of package [openshift-origin-cartridge-python] release [1.16.3-1].
Automatic commit of package [rubygem-openshift-origin-console] release [1.16.3-1].
Automatic commit of package [openshift-origin-cartridge-jenkins-client] release [1.16.2-1].
Automatic commit of package [openshift-origin-cartridge-jenkins] release [1.15.3-1].
Automatic commit of package [openshift-origin-cartridge-mongodb] release [1.16.3-1].