Fix CNI error when net=host is not used on OSD calls
Fix CNI error when net=host is not used on OSD calls

Follow up fix that 410abd7 missed.

Related: ceph#3561

Signed-off-by: John Fulton <c68abddc912338061213c57f6b4119c791a079f8@redhat.com>

ceph/ceph-ansible,ceph/ceph-ansible