Update glance memcache defaults

Change-Id: I22e2e0c82f05d3a6070c67d1be3711fe5e2402d8
diff --git a/defaults/openstack/init.yml b/defaults/openstack/init.yml
index ba3c682..d80c7d0 100644
--- a/defaults/openstack/init.yml
+++ b/defaults/openstack/init.yml
@@ -15,3 +15,6 @@
     # Nova
     nova_memcache_security_enabled: ${_param:openstack_memcache_security_enabled}
     nova_memcache_secret_key: ''
+    # Glance
+    glance_memcache_security_enabled: ${_param:openstack_memcache_security_enabled}
+    glance_memcache_secret_key: ''
diff --git a/glance/control/cluster.yml b/glance/control/cluster.yml
index de8e9ae..0c17ac8 100644
--- a/glance/control/cluster.yml
+++ b/glance/control/cluster.yml
@@ -6,9 +6,6 @@
 - system.salt.minion.cert.mysql.clients.openstack.glance
 - system.salt.minion.cert.rabbitmq.clients.openstack.glance
 parameters:
-  _param:
-    glance_memcache_security_enabled: ${_param:openstack_memcache_security_enabled}
-    glance_memcache_secret_key: ''
   linux:
     system:
       cron:
diff --git a/glance/control/single.yml b/glance/control/single.yml
index ad6e1cb..c9b818d 100644
--- a/glance/control/single.yml
+++ b/glance/control/single.yml
@@ -3,9 +3,6 @@
 - system.salt.minion.cert.mysql.clients.openstack.glance
 - system.salt.minion.cert.rabbitmq.clients.openstack.glance
 parameters:
-  _param:
-    glance_memcache_security_enabled: ${_param:openstack_memcache_security_enabled}
-    glance_memcache_secret_key: ''
   linux:
     system:
       cron: