ceph section in common.yaml modified and corrected

examples/hieradata/common.yaml

@@ -55,8 +55,9 @@ iaas::profile::rabbitmq::erlang: JTZEOFFHPRJOTLUWEFQR
 # Ceph
 iaas::role::storage::cluster_netmask: 255.255.255.0
 ceph::profile::params::fsid: 'f65809d3-7961-4cd7-b731-a9bc94bc6e9c'
-ceph::profile::params:authentication_type: 'cephx'
-ceph::profile::params:mon_initial_members: 'ocp-tb-4,ocp-tb-5,ocp-tb-6'
+# Uncomment if auth_type if different from cephx
+#ceph::profile::params::authentication_type: 'cephx'
+ceph::profile::params::mon_initial_members: 'ocp-tb-4,ocp-tb-5,ocp-tb-6'
 ceph::profile::params::mon_host: '10.101.32.x,10.101.32.x,10.101.32.x'
 ceph::profile::params::osd_pool_default_pg_num: 100
 ceph::profile::params::osd_pool_default_pgp_num: 100