Comment 4 for bug 1960622

I've confirmed this is limited to the new bundle changes in: https://review.opendev.org/c/openstack/charm-ceph-iscsi/+/828160

Specifically I tested with a charm built from the commit "Add support for Ceph dashboard support" and run with focal.yaml from that commit is successful, but fails with this one: https://review.opendev.org/c/openstack/charm-ceph-iscsi/+/828160/3/tests/bundles/focal.yaml

ceph-iscsi units seem to go from "1 is an invalid unit count" to "Services not running that should be: rbd-target-api".