[ONOS-7731] Add test code implementation of openstack vtap app

Change-Id: I2e7125ed3d1ae23366ba71c7e3d40acf96f91e5a
diff --git a/apps/openstackvtap/app/BUILD b/apps/openstackvtap/app/BUILD
index f094c0b..3b3c6d7 100644
--- a/apps/openstackvtap/app/BUILD
+++ b/apps/openstackvtap/app/BUILD
@@ -16,6 +16,7 @@
     api_package = "org.onosproject.openstackvtap.web",
     api_title = "Openstack Vtap REST API",
     api_version = "1.0",
+    exclude_tests = ["org.onosproject.openstackvtap.impl.OpenstackVtapTest"],
     karaf_command_packages = ["org.onosproject.openstackvtap.cli"],
     test_deps = TEST_DEPS,
     web_context = "/onos/openstackvtap",