Enable oslo.cache library

Add glance:server:cache metadata

      cache:
        engine: memcached
        expiration_time: 600
        backend_argument:
          memcached_expire_time:
            value: 660
        members:
        - host: ${_param:cluster_node01_address}
          port: 11211
        - host: ${_param:cluster_node02_address}
          port: 11211
        - host: ${_param:cluster_node01_address}
          port: 11211

Enable oslo.cache in the glance config files:
 - glance-api.conf
 - glance-registry.conf

Change-Id: I0d183ea7e551b59cea5ff125d550cd5f5914239e
Related-Prod: PROD-26960
(cherry picked from commit 0aabf5453dafa07c13e460a892376a96aeb6f641)
diff --git a/metadata/service/control/cluster.yml b/metadata/service/control/cluster.yml
index d50efba..561dc31 100644
--- a/metadata/service/control/cluster.yml
+++ b/metadata/service/control/cluster.yml
@@ -56,6 +56,10 @@
         virtual_host: '/openstack'
       cache:
         engine: memcached
+        expiration_time: 600
+        backend_argument:
+          memcached_expire_time:
+            value: 660
         members:
         - host: ${_param:cluster_node01_address}
           port: 11211
diff --git a/metadata/service/control/single.yml b/metadata/service/control/single.yml
index 0e16de5..0987a6f 100644
--- a/metadata/service/control/single.yml
+++ b/metadata/service/control/single.yml
@@ -52,3 +52,12 @@
         user: openstack
         password: ${_param:rabbitmq_openstack_password}
         virtual_host: '/openstack'
+      cache:
+        engine: memcached
+        expiration_time: 600
+        backend_argument:
+          memcached_expire_time:
+            value: 660
+        members:
+        - host: ${_param:single_address}
+          port: 11211