Merge pull request #7163 from tchaikov/wip-pr-6085

mon: use CephOsdName for osd args instead of CephInt

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

diff --cc qa/workunits/cephtool/test.sh
Simple merge

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

diff --cc src/pybind/ceph_argparse.py
Simple merge