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: I16b04aab3ad2438b4c2ecabb697d24c7725e316b
(cherry picked from commit 4cd4a1e37a)