Set metadata service host info based on kolla internal vip

Change-Id: I260ec8854776d7792b40b973f4c44112485456cf
Closes-Bug: 1764839

playbooks/roles/install_contrail/tasks/main.yml

@@ -302,6 +302,29 @@
   tags:
    - always
 
+- name: set IPFABRIC_SERVICE_HOST from derived kolla parameters
+  set_fact:
+    contrail_configuration: "{{ contrail_configuration|default({})|combine({'IPFABRIC_SERVICE_HOST': final_kolla_configs.kolla_internal_vip_address }) }}"
+  when:
+    - contrail_configuration.IPFABRIC_SERVICE_HOST is not defined
+    - contrail_configuration.CLOUD_ORCHESTRATOR == 'openstack'
+    - final_kolla_configs is defined
+    - final_kolla_configs.kolla_internal_vip_address is defined
+  tags:
+   - always
+
+- name: set IPFABRIC_SERVICE_HOST from kolla_config.kolla_globals
+  set_fact:
+    contrail_configuration: "{{ contrail_configuration|default({})|combine({'IPFABRIC_SERVICE_HOST': kolla_config.kolla_globals.kolla_internal_vip_address }) }}"
+  when:
+    - contrail_configuration.IPFABRIC_SERVICE_HOST is not defined
+    - contrail_configuration.CLOUD_ORCHESTRATOR == 'openstack'
+    - kolla_config is defined
+    - kolla_config.kolla_globals is defined
+    - kolla_config.kolla_globals.kolla_internal_vip_address is defined
+  tags:
+   - always
+
 - name: set Common SSL Enable flag for cert creation
   set_fact:
     ssl_cert_create: true