Cleaning up application categories.

Change-Id: Id3c937323123b6089cedf7b31cd01151f6aca8e1
diff --git a/apps/openstacknode/BUCK b/apps/openstacknode/BUCK
index e1a2628..6abc695 100644
--- a/apps/openstacknode/BUCK
+++ b/apps/openstacknode/BUCK
@@ -5,7 +5,7 @@
 
 onos_app (
     title = 'OpenStack Node Bootstrap',
-    category = 'Utility',
+    category = 'Integration',
     url = 'http://onosproject.org',
     included_bundles = BUNDLES,
     description = 'SONA Openstack Node Bootstrap Application.',