Merge "Add 'networks_all' ansible group_var" into stable/victoria

overcloud.j2.yaml

@@ -1047,6 +1047,10 @@ resources:
         {%- for network in networks if network.enabled|default(true) %}
           {{network.name}}: {{network.name_lower}}
         {%- endfor %}
+        networks_all:
+        {%- for network in networks if network.enabled|default(true) %}
+          - {{network.name}}
+        {%- endfor %}
         service_metadata_settings: {get_attr: [{{role.name}}ServiceChainRoleData, value, service_metadata_settings]}
         tripleo_network_config_template: {get_param: {{role.name}}NetworkConfigTemplate}
         tripleo_network_config_with_ansible: {get_param: NetworkConfigWithAnsible}