Updated openstack/openstack
Project: openstack/sahara  6cd8318a8ee5636bae3622b8e22e1fa7e3146ab6

Add hash to auto security group name for uniqueness

Node group id is unique enough to avoid duplicates.

Change-Id: I24b003fea3d7b610c91a4bf9c3f887a7b61cedf5
Closes-Bug: #1383348