Fix bug 1053099: write downloadable manifest before validating extracted cartridge
Merge pull request #4474 from liggitt/bug_1053099_write_downloadable_manifest_before_validating

Merged by openshift-bot
Automatic commit of package [rubygem-openshift-origin-node] release [1.19.8-1].
Automatic commit of package [rubygem-openshift-origin-auth-remote-user] release [1.17.2-1].
Automatic commit of package [openshift-origin-cartridge-haproxy] release [1.19.5-1].
Automatic commit of package [openshift-origin-cartridge-jbosseap] release [2.12.4-1].
Automatic commit of package [openshift-origin-cartridge-mysql] release [1.19.6-1].
Automatic commit of package [rubygem-openshift-origin-container-selinux] release [0.5.2-1].
Automatic commit of package [rubygem-openshift-origin-msg-broker-mcollective] release [1.19.6-1].
Automatic commit of package [openshift-origin-cartridge-python] release [1.19.4-1].
Automatic commit of package [rubygem-openshift-origin-controller] release [1.19.8-1].
Automatic commit of package [rubygem-openshift-origin-console] release [1.19.6-1].
Automatic commit of package [openshift-origin-cartridge-jbossas] release [1.19.4-1].
Automatic commit of package [openshift-origin-node-proxy] release [1.18.1-1].
Automatic commit of package [rubygem-openshift-origin-common] release [1.18.6-1].
Automatic commit of package [openshift-origin-cartridge-ruby] release [1.19.5-1].