Adding buck build of the meta openflow app.

Change-Id: I56f0ed3776c958680fd046295d0fbd6f18a32c56
diff --git a/providers/openflow/app/BUCK b/providers/openflow/app/BUCK
new file mode 100644
index 0000000..148dfde
--- /dev/null
+++ b/providers/openflow/app/BUCK
@@ -0,0 +1,15 @@
+APPS = [
+    'org.onosproject.openflow-base',
+    'org.onosproject.host',
+    'org.onosproject.lldp',
+]
+
+onos_app (
+    app_name = 'org.onosproject.openflow',
+    title = 'OpenFlow Meta App',
+    category = 'Provider',
+    url = 'http://onosproject.org',
+    description = 'OpenFlow southbound meta application.',
+    included_bundles = [ '//utils/osgi:onlab-osgi' ],  # FIXME to allow hollow oar files
+    required_apps = APPS,
+)