Comment 14 for bug 1333143

Will check the solution for https://bugs.launchpad.net/fuel/+bug/1323277/comments/15
"after killing problem rabbitmq on node-2 (when only one working rabbitmq left on node-4), nova-compute services successfully recovered and I was able to create instances and pass OSTF."

If it applies here as well, this bug could be considered as a dup of https://bugs.launchpad.net/fuel/+bug/1323277