crowbar/barclamp-nova — pull request #395 by toabctl (2014-10-08 11:34:14+00:00)
Title: Use region from keystone settings

The keystone barclamp got the possibility to set a custom region
name. This name must be used by other barclamps as well.

related to: https://bugzilla.novell.com/show_bug.cgi?id=896481