Changelog:
be7cfb9 fix 'command -v' tasks
3fd6457 cephadm_adopt: fetch and write ceph minimal config
dbd53a2 tests: remove sleep commands from tox ini files
802705f facts: fix nfs/external cluster scenario
8e30a3c config: reset num_osds
6ace9bd docs: Document the prepare_osd tag
d449d15 ceph-osd: add prepare_osd tag to lvm-batch scenario
5816a6e tests: increase nb of rerun in pytest
8b69451 dashboard: add missing parameter in ceph_cmd
54cf6b4 Docs: fix some typos
32ad0f6 common: ensure shaman returns right repo