blueboxgroup/ursula — pull request #82 by echohead (2013-10-21 19:53:19+00:00)
Title: Update to stable/havana

This pull-req does the following:

- pulls openstack service revs out of config into defaults
- sets the default revs of services to stable/havana
- adds a new module, `restart_if_present`, and uses it to restart services on code or config changes.