This updates the tenant ceph job to provision the cephfs storage
class by removing the override that prevents it. This is required
for the ceph namespace activation deployment for osh-infra to
successfully pass its helm tests
Change-Id: I3f801cb2a369f6a073105296d7cc4f98fddf6a68
Signed-off-by: Steve Wilkerson <sw5822@att.com>