Fix neutron qos parameter location

Change-Id: I5540906188a0ba3b3b6e0d1d76d2e9cf7f9b0bb1
diff --git a/neutron/gateway/cluster.yml b/neutron/gateway/cluster.yml
index 52462dd..a4f37b1 100644
--- a/neutron/gateway/cluster.yml
+++ b/neutron/gateway/cluster.yml
@@ -1,9 +1,9 @@
 classes:
 - service.neutron.gateway.single
 parameters:
+  _param:
+    neutron_enable_qos: False
   neutron:
-    _param:
-      neutron_enable_qos: False
     gateway:
       dvr: ${_param:neutron_gateway_dvr}
       qos: ${_param:neutron_enable_qos}