Add policy casablanca jobs

After branching on Friday, need to enable the CI/CD
jobs for Casablanca branch.
* Disable release on master from running
* Add CSIT for casablanca

Once Casablanca is officially released we will remove
those jobs.

Issue-ID: POLICY-1234
Change-Id: I296d6b93cb85faf72a0748e7331e5d8fdea2cdc2
Signed-off-by: Pamela Dragosh <pdragosh@research.att.com>
8 files changed