Possible fix for creating rabbit qeues on master
Fix start/cleanup race condition

Do service cleanup on the particluar node
if it is not installed on the node.
Merge pull request #889 from Mirantis/fix_corosync_cleanup

Fix start/cleanup race condition
Merge pull request #886 from dmitryilyin/mco-curl

Possible fix for creating rabbit qeues on master
FIX: HORIZON + Django 1.5+
Merge pull request #893 from Mirantis/pick-horizon-fix

FIX: HORIZON + Django 1.5+
Revert "Merge pull request #886 from dmitryilyin/mco-curl"

This reverts commit f98ba64b39350669616e90bb01061e33cb61635a, reversing
changes made to 8ef5a49eb47d7cea1e1757dedceeeb97cf8d33d8.