This reverts commit b56b6a5d5c
This is not an appropriate backport for stable branches
per the policy:
http://docs.openstack.org/project-team-guide/stable-branches.html
Specifically, this is implementing a blueprint in a stable
branch and introducing a new dependency (python-ceilometerclient).
So we should undo this before releasing mistral 1.0.1 for Liberty.
Change-Id: Ifd2e71e752a0adfc4d6c8d4f6d34147cff3d9fa3