Enable direct publisher for Ceilometer events

Change-Id: I3b3dacd49e789f81507ddf2343ceaa3cac00a925
Closes-bug: PROD-14924
diff --git a/ceilometer/files/ocata/event_pipeline.yaml b/ceilometer/files/ocata/event_pipeline.yaml
index 76f0cb7..8f025fc 100644
--- a/ceilometer/files/ocata/event_pipeline.yaml
+++ b/ceilometer/files/ocata/event_pipeline.yaml
@@ -9,4 +9,4 @@
     - name: event_sink
       transformers:
       publishers:
-          - notifier://
\ No newline at end of file
+          - direct://
\ No newline at end of file