Merge pull request #5773 from tchaikov/wip-12835-hammer

mon: map_cache can become inaccurate if osd does not receive the osdmaps

Reviewed-by: Loic Dachary <ldachary@redhat.com>

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

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

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