* refs/pull/53431/head:
qa: add test cases to verify error reporting works as expected
mgr: fix some doc strings in object_format.py
mgr/tests: test returning error status works as expected
mgr: make object_format's Responder class capable of responding err status
mgr/nfs: report proper errno with err status
Reviewed-by: John Mulligan <jmulligan@redhat.com>
Reviewed-by: Venky Shankar <vshankar@redhat.com>