Support to build openstack related apps using Bazel

Change-Id: Ibc9f43a8fd92bb41b162a88a1eb3e8c8c5ad990a
diff --git a/apps/openstackvtap/api/BUILD b/apps/openstackvtap/api/BUILD
new file mode 100644
index 0000000..36d2da1
--- /dev/null
+++ b/apps/openstackvtap/api/BUILD
@@ -0,0 +1,11 @@
+COMPILE_DEPS = CORE_DEPS
+
+TEST_DEPS = TEST_ADAPTERS + [
+    "//core/api:onos-api-tests",
+    "//core/common:onos-core-common-tests",
+]
+
+osgi_jar_with_tests(
+    test_deps = TEST_DEPS,
+    deps = COMPILE_DEPS,
+)