[ONOS-7731] Update api interface & implementation of openstack vtap app

Change-Id: I7c3c7888b00a7357b13e3b1756e9cd0a1bb6a5c0
diff --git a/apps/openstackvtap/app/src/main/java/org/onosproject/openstackvtap/web/OpenstackVtapWebApplication.java b/apps/openstackvtap/app/src/main/java/org/onosproject/openstackvtap/web/OpenstackVtapWebApplication.java
index 5d0caf2..96aa9a7 100644
--- a/apps/openstackvtap/app/src/main/java/org/onosproject/openstackvtap/web/OpenstackVtapWebApplication.java
+++ b/apps/openstackvtap/app/src/main/java/org/onosproject/openstackvtap/web/OpenstackVtapWebApplication.java
@@ -20,11 +20,12 @@
 import java.util.Set;
 
 /**
- * Openstack vTap REST APIs web application.
+ * Openstack vtap REST APIs web application.
  */
 public class OpenstackVtapWebApplication extends AbstractWebApplication {
     @Override
     public Set<Class<?>> getClasses() {
-        return getClasses(OpenstackVtapWebResource.class);
+        return getClasses(OpenstackVtapWebResource.class,
+                OpenstackVtapNetworkWebResource.class);
     }
 }