P4runtime test utility app

Used for quick testing of P4Runtime with real devices.
To be removed before release.

Change-Id: Ieca17493e4b012ef748709014b62ebe54ba76dce
diff --git a/modules.defs b/modules.defs
index 8910bbf..4821ee1 100644
--- a/modules.defs
+++ b/modules.defs
@@ -235,6 +235,7 @@
     '//apps/vtn/sfcmgr:onos-apps-vtn-sfcmgr',
     '//apps/vtn/vtnmgr:onos-apps-vtn-vtnmgr',
     '//apps/vtn/vtnweb:onos-apps-vtn-vtnweb',
+    '//apps/p4runtime-test:onos-apps-p4runtime-test',
 ]
 
 APPS = ONOS_DRIVERS + ONOS_PROVIDERS + ONOS_APPS + MODELS + PROTOCOL_APPS