Fix a wrong declaration of opencontrail_gateway_hostname
diff --git a/reclass/storage/system/opencontrail_gateway_single.yml b/reclass/storage/system/opencontrail_gateway_single.yml
index 6c0b871..52b2786 100644
--- a/reclass/storage/system/opencontrail_gateway_single.yml
+++ b/reclass/storage/system/opencontrail_gateway_single.yml
@@ -1,7 +1,7 @@
 parameters:
+  _param:
+    opencontrail_gateway_hostname: gtw01
   reclass:
-    _param:
-       opencontrail_gateway_hostname: gtw01
     storage:
       node:
         opencontrail_gateway_node01: