crowbar/barclamp-nova — pull request #322 by dirkmueller (2014-02-20 11:17:06+00:00)
Title: Restart Nova services if ceph.conf changes

It is likely that a new monitor got added then, and
the service needs to reread the config file.

(cherry picked from commit 70ed22068ec1aa5c136cfa8826b4d0cfd39487f5)