lv-teardown: set become: true at the playbook level
lv-teardown: set become: true at the playbook level

Signed-off-by: Andrew Schoen <1bb641dc23c3a93cce4eee683bcf4b2bea7903a3@redhat.com>
(cherry picked from commit 8424858b40bafebe3569b33279e4d8d824e2276b)
Signed-off-by: Sébastien Han <62d754cc350e84d3b1c32ae79f976f5348e74a40@redhat.com>

fgal/ceph-ansible,fgal/ceph-ansible