We can't use `{{ cephadm_cmd }}` here because the monitors aren't yet adopted.
We must use `{{ ceph_cmd }}` instead.
This also fixes some filters `| default()` (they must be moved before `| from_json()`)

Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1967440

Signed-off-by: Guillaume Abrioux <[email protected]>
(cherry picked from commit 94e51d5c14719fa08477a8df1c5cf05d359b5ab5)