Cleaning up application titles, descriptions and categories.

Change-Id: I80f9770697cbf29b6bde2b20778c341b0f403d9f
diff --git a/apps/metrics/BUCK b/apps/metrics/BUCK
index eef6513..5f151e4 100644
--- a/apps/metrics/BUCK
+++ b/apps/metrics/BUCK
@@ -13,7 +13,7 @@
 )
 
 onos_app (
-    title = 'OpenStack Interface App',
+    title = 'OpenStack Interface',
     category = 'Utility',
     url = 'http://onosproject.org',
     description = 'Openstack Interface Application.',