Tweaking Bazel packaging.

Change-Id: I796f70e1324c40b5d21c3b784662138f2ec04655
diff --git a/tools/build/bazel/onos_app.bzl b/tools/build/bazel/onos_app.bzl
index 2431374..a5d3f82 100644
--- a/tools/build/bazel/onos_app.bzl
+++ b/tools/build/bazel/onos_app.bzl
@@ -249,7 +249,7 @@
         app_name = _get_app_name()
 
     maven_coords = "%s:%s:oar:%s" % (ONOS_GROUP_ID, name, ONOS_VERSION)
-    feature_xml_coords = "%s:%s:xml:features:%s" % (ONOS_GROUP_ID, name, ONOS_VERSION)
+    feature_xml_coords = "mvn:%s:%s:xml:features:%s" % (ONOS_GROUP_ID, name, ONOS_VERSION)
 
     if title == None:
         print("Missing title for %s" % _get_name())
@@ -264,7 +264,7 @@
     #    feature_coords = '$(maven_coords %s)' % included_bundles[0]
 
     if not feature_coords:
-        feature_coords = "%s:%s:%s" % (ONOS_GROUP_ID, name, ONOS_VERSION)
+        feature_coords = "mvn:%s:%s:%s" % (ONOS_GROUP_ID, name, ONOS_VERSION)
 
     # TODO - intra app dependecies
     apps = []