Fix: do not perform any action when receiving node incompletion evt

Change-Id: I7be9dad007ca05eb75bcf647b78e652a6379a1df
diff --git a/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/impl/OpenstackRoutingSnatHandler.java b/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/impl/OpenstackRoutingSnatHandler.java
index 6cc90ba..0406dea 100644
--- a/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/impl/OpenstackRoutingSnatHandler.java
+++ b/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/impl/OpenstackRoutingSnatHandler.java
@@ -1443,10 +1443,10 @@
                     eventExecutor.execute(() -> processGatewayRemoval(osNode));
                     eventExecutor.execute(() -> reconfigureRouters(osNode));
                     break;
-                case OPENSTACK_NODE_INCOMPLETE:
                 case OPENSTACK_NODE_UPDATED:
                     eventExecutor.execute(() -> reconfigureRouters(osNode));
                     break;
+                case OPENSTACK_NODE_INCOMPLETE:
                 case OPENSTACK_NODE_CREATED:
                 default:
                     break;