Add heat x509 metadata

Related-Prod: PROD-22761

Change-Id: I7f6960283ca34fa6b26360108d60e549ac964655
diff --git a/heat/server/cluster.yml b/heat/server/cluster.yml
index 7bbc2ac..4504e89 100644
--- a/heat/server/cluster.yml
+++ b/heat/server/cluster.yml
@@ -4,12 +4,15 @@
 - service.keepalived.cluster.single
 - system.haproxy.proxy.listen.openstack.heat
 - system.salt.minion.cert.mysql.clients.openstack.heat
+- system.salt.minion.cert.rabbitmq.clients.openstack.heat
 parameters:
   _param:
     cluster_public_protocol: 'https'
     cluster_internal_protocol: 'http'
     openstack_mysql_x509_enabled: False
+    openstack_rabbitmq_x509_enabled: False
     galera_ssl_enabled: False
+    rabbitmq_ssl_enabled: False
   linux:
     system:
       package:
@@ -77,3 +80,10 @@
           - host: ${_param:openstack_message_queue_node01_address}
           - host: ${_param:openstack_message_queue_node02_address}
           - host: ${_param:openstack_message_queue_node03_address}
+        x509:
+          enabled: ${_param:openstack_rabbitmq_x509_enabled}
+          ca_file: ${_param:rabbitmq_heat_ssl_ca_file}
+          key_file: ${_param:rabbitmq_heat_client_ssl_key_file}
+          cert_file: ${_param:rabbitmq_heat_client_ssl_cert_file}
+        ssl:
+          enabled: ${_param:rabbitmq_ssl_enabled}