Merge pull request #55103 from kamoltat/wip-ksirivad-fix-63861

src/mon/OSDMonitor.cc: [Stretch Mode] WRN non-existent CRUSH location assigned to MON

Reviewed-by: Ronen Friedman <rfriedma@redhat.com>
Reviewed-by: Greg Farnum <gfarnum@redhat.com>
Reviewed-by: Anthony D'Atri <anthony.datri@gmail.com>

diff --cc doc/rados/operations/health-checks.rst
Simple merge

diff --cc src/mon/OSDMonitor.cc
Simple merge