handlers: do not trigger handlers on rolling_update
handlers: do not trigger handlers on rolling_update

rolling_update playbook already takes care of stopping/starting services
during the sequence. There's no need to trigger potential unwanted
services restart.

Signed-off-by: Guillaume Abrioux <30a9df5a0293a6108675377fa1673f7aa713f915@redhat.com>

ceph/ceph-ansible,ceph/ceph-ansible