Make main savanna dg job 'full'

We're planning to add CLI and scenarios test to Tempest, so, we should
be able to see jobs running them.

It's partially reverts Ia4cd9106033fbfada5f0cbf8c38d07d0e915edb0

Change-Id: I9473a57e1ca8df119312bd2e3725736c5b00d288