Add hosts metadata for share, telemetry and barbican services

Change-Id: I8a969e675331da5920b0e38ff0db6e267c8c2679
Related-Pord: PROD-24975
(cherry picked from commit b0931af9f5c8214f26482f2f0851b34b89ad4e79)
diff --git a/defaults/openstack/init.yml b/defaults/openstack/init.yml
index 6623b29..5adb1a7 100644
--- a/defaults/openstack/init.yml
+++ b/defaults/openstack/init.yml
@@ -6,7 +6,13 @@
     cluster_public_protocol: https
     cluster_internal_protocol: http
     openstack_service_hostname: os-ctl-vip
+    openstack_share_service_hostname: os-share-vip
+    openstack_kmn_service_hostname: os-kmn-vip
+    openstack_telemetry_service_hostname: os-telemetry-vip
     openstack_service_host: ${_param:openstack_service_hostname}.${linux:system:domain}
+    openstack_share_service_host: ${_param:openstack_share_service_hostname}.${linux:system:domain}
+    openstack_kmn_service_host: ${_param:openstack_kmn_service_hostname}.${linux:system:domain}
+    openstack_telemetry_service_host: ${_param:openstack_telemetry_service_hostname}.${linux:system:domain}
     # SSL
     ceilometer_agent_ssl_enabled: False
     openstack_mysql_x509_enabled: False