Comment 1 for bug 1621984

Fedor refers to option "os_region_name" in group "cinder" (http://docs.openstack.org/liberty/config-reference/content/list-of-compute-config-options.html)

MOS Puppet team, could you please take a look at this?

At the same time, I'm not convinced this deserves High importance as the option can easily be set after deployment.