- Activate congress tempest based on inventory.
- Glance is also required for the overall scenario to pass
- SHA bump to update the latest "hacking" requirements
- The Depends-on patch allow the tempest role to skip
the installation of test-requirements conditionally.
We therefore flip that switch for the congress
test-requirements.
Depends-On: https://review.openstack.org/#/c/554611
Change-Id: Idf774ead76e9f45e510276afc09c402f111b8fd9