Add a ceph test to check that the type of pools requested by clients matches the pools that were created.
Porting the Amulet tests from Cinder Backup to the Zaza framework. The Amulet tests can be found here: https://opendev.org/openstack/charm-cinder-backup/src/commit/4273738b94b22cca187487af2bad982be49fdd69/tests/basic_deployment.py