playbook: follow up on #2553
playbook: follow up on #2553

Since we fixed the `gather and delegate facts` task, this exception is
not needed anymore. It's a leftover that should be removed to save some
time when deploying a cluster with a large client number.

Signed-off-by: Guillaume Abrioux <30a9df5a0293a6108675377fa1673f7aa713f915@redhat.com>
(cherry picked from commit 828848017cefd981e14ca9e4690dd7d1320f0eef)
Signed-off-by: Sébastien Han <62d754cc350e84d3b1c32ae79f976f5348e74a40@redhat.com>

fgal/ceph-ansible,fgal/ceph-ansible