Make the tar ball uniq
Make the tar ball uniq

Embed the release into the tar ball to be able to store easily these
tar balls if needed.

Change-Id: I7e4aff39abe136218989e5133b0d3f29822082a7

openstack-packages/delorean,openstack-packages/delorean,openstack-packages/DLRN,openstack-packages/DLRN