Enable sahara-dashboard devstack plugin in sahara plugin
Enable sahara-dashboard devstack plugin in sahara plugin

Change-Id: Ia8ae3aa0427e55db6eca7285f7c2f3ec816a9e9d

openstack/sahara,egafford/sahara,egafford/sahara,tellesnobrega/sahara,tellesnobrega/sahara,openstack/sahara