Merge PR #57837 into wip-lusov-testing-20240613.155007-reef

* refs/pull/57837/head:
	qa/cephfs: set joinable on FS before exiting tests in TestFSFail
	qa/cephfs: pass MDS name, not FS name, to "ceph mds fail" cmd
	qa/cephfs: add tests failing MDS and FS when MDS is unhealthy
	qa/cephfs: pass confirmation flag to fs fail in tear down code
	PendingReleaseNotes: note need of confirmation for "ceph fs fail"
	doc/cephfs: mention need of confirmation for "ceph fs fail"
	cephfs,mon: require confirmation to fail unhealthy FS
	qa/cephfs: update filesystem.Filesystem.rank_fail()
	PendingReleaseNotes: note need of confirmation for "ceph mds fail"
	doc/cephfs: mention need of confirmation for "ceph mds fail"
	cephfs,mon: require confirmation to fail unhealthy MDS

Reviewed-by: Anthony D Atri <anthony.datri@gmail.com>

diff --cc PendingReleaseNotes
Simple merge