This patch adds the following bundles:
* tests/bundles/bionic-ussuri-namespaced.yaml
* tests/bundles/bionic-ussuri.yaml
* tests/bundles/focal-ussuri-namespaced.yaml
* tests/bundles/focal-ussuri.yaml
The focal tests uses the force_deploy option in the tests.yaml
The depends-on is to fix very recent lint errors in charms.ceph with
E741 (very short variable names).
Change-Id: I46445da361e37716b65bf941f687cbd6468ed212
Depends-On: Id92956e52cefed6d3d792dd95fe7091788fb2d1b