These are the test bundles (and any associated changes) for
focal-wallaby and hirsute-wallaby support.
hisute-wallaby test is disabled (moved to dev) due to [1].
[1] https://github.com/juju-solutions/layer-basic/issues/194
Change-Id: I07fe7d323953f5b50fe8a77e7c7933d0f1e08b85
(cherry picked from commit 725b2911d0)