This lets us run multiple cleanup steps right before ceph
teardown.
Note that we drop the facet from multimon/ because it
doesn't factor out cluster creation before this step
properly. That's fine because the require_luminous
cleanup shouldn't be related to the multimon tests.
Signed-off-by: Sage Weil <sage@redhat.com>
Keep the pool flag around so we can distinguish between a pool that
should maintain hashes for each chunk, and a missing one is a bug, vs
an overwrites pool where we rely on bluestore checksums for detecting
corruption.
Signed-off-by: Josh Durgin <jdurgin@redhat.com>
