DCN/Edge: Handle ipv6 address for local glance endpoint

In a DCN/Edge deployment, the glance endpoint is overridden so that
nova and cinder use the local glance-api service. When the deployment
is using ipv6, ensure the endpoint URI has brackets around the ipv6
address.

Closes-Bug: #1868579
Change-Id: I8e71a1f6df732c352b018472c30c662f1e726aaa
(cherry picked from commit 95b0171804)
Conflicts:
	deployment/haproxy/haproxy-edge-container-puppet.yaml

deployment/glance/glance-api-edge-container-puppet.yaml

@@ -57,7 +57,7 @@ outputs:
     value: &glance_api_edge_uri
       str_replace:
         template:
-          "PROTOCOL://%{hiera('NETWORK')}:9292"
+          "PROTOCOL://%{hiera('NETWORK_uri')}:9292"
         params:
           PROTOCOL:
             if:

deployment/haproxy/haproxy-edge-container-puppet.yaml

@@ -58,6 +58,20 @@ resources:
 
 outputs:
 
+  glance_api_edge_uri:
+    description: URI of the glance-api service runing at the edge site.
+    value: &glance_api_edge_uri
+      str_replace:
+        template:
+          "PROTOCOL://%{hiera('NETWORK_uri')}:9292"
+        params:
+          PROTOCOL:
+            if:
+            - internal_tls_enabled
+            - https
+            - http
+          NETWORK: {get_param: [ServiceNetMap, GlanceApiEdgeNetwork]}
+
   role_data:
     description: Role data for the HAproxy role for DCN/Edge.
     value:
@@ -121,3 +135,13 @@ outputs:
                 tripleo::haproxy::ui: false
                 tripleo::haproxy::zaqar_api: false
                 tripleo::haproxy::zaqar_ws: false
+          service_config_settings:
+            map_merge:
+              - get_attr: [HAProxyBase, role_data, service_config_settings]
+              - if:
+                  - glance_api_proxy_enabled
+                  - cinder_volume:
+                      cinder::glance::glance_api_servers: *glance_api_edge_uri
+                    nova_compute:
+                      nova::glance_api_servers: *glance_api_edge_uri
+                  - {}