Ignore config event if not master not to cause concurrent registrations

Change-Id: I1455ad9bbf373cd3b5742d35b8edb7392c4ca9d7
diff --git a/core/net/src/main/java/org/onosproject/net/newresource/impl/ResourceRegistrar.java b/core/net/src/main/java/org/onosproject/net/newresource/impl/ResourceRegistrar.java
index b4b723e..1dbf197 100644
--- a/core/net/src/main/java/org/onosproject/net/newresource/impl/ResourceRegistrar.java
+++ b/core/net/src/main/java/org/onosproject/net/newresource/impl/ResourceRegistrar.java
@@ -92,7 +92,7 @@
     public void activate() {
         factories.forEach(cfgRegistry::registerConfigFactory);
 
-        cfgListener = new ResourceNetworkConfigListener(adminService, cfgRegistry, executor);
+        cfgListener = new ResourceNetworkConfigListener(adminService, cfgRegistry, mastershipService, executor);
         cfgRegistry.addListener(cfgListener);
 
         deviceListener = new ResourceDeviceListener(adminService, resourceService,