Merge pull request #17125 from xiexingguo/wip-add-bucket-with-loc

mon/OSDMonitor: add location option for "crush add-bucket" command

Reviewed-by: Sage Weil <sage@redhat.com>

diff --cc qa/workunits/mon/crush_ops.sh
Simple merge

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

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