site-docker.yml.sample: delegate facts
site-docker.yml.sample: delegate facts

Now we can use --limit on the container deployment too. This is useful
while deploying client nodes.
e.g: ansible-playbook -i inventory -l clients site-docker.yml.sample

Signed-off-by: Sébastien Han <62d754cc350e84d3b1c32ae79f976f5348e74a40@redhat.com>

font/ceph-ansible,ceph/ceph-ansible,jtaleric/ceph-ansible,jtaleric/ceph-ansible,fgal/ceph-ansible,bengland2/ceph-ansible,travmi/ceph-ansible,travmi/ceph-ansible,ceph/ceph-ansible,fgal/ceph-ansible,font/ceph-ansible,bengland2/ceph-ansible