reclass os_control_single added

Change-Id: Ie23d935ae2f04bb66739ce714d05786bb74a6bb6
diff --git a/reclass/storage/system/openstack_control_single.yml b/reclass/storage/system/openstack_control_single.yml
new file mode 100644
index 0000000..016ab96
--- /dev/null
+++ b/reclass/storage/system/openstack_control_single.yml
@@ -0,0 +1,15 @@
+parameters:
+  _param:
+    openstack_control_node01_hostname: ctl01
+  reclass:
+    storage:
+      node:
+        openstack_control_node01:
+          name: ${_param:openstack_control_node01_hostname}
+          domain: ${_param:cluster_domain}
+          classes:
+          - cluster.${_param:cluster_name}.openstack.control
+          params:
+            salt_master_host: ${_param:reclass_config_master}
+            linux_system_codename: xenial
+            single_address: ${_param:openstack_control_node01_address}