Updating Copyright line to Open Networking Foundation

Change-Id: I21bc72d67579962f43eeb9ccf9c3c42747668ff9
diff --git a/harvester/Dockerfile.harvester b/harvester/Dockerfile.harvester
index 1d14e61..6dfd06d 100644
--- a/harvester/Dockerfile.harvester
+++ b/harvester/Dockerfile.harvester
@@ -1,4 +1,4 @@
-## Copyright 2016 Open Networking Laboratory
+## Copyright 2016 Open Networking Foundation
 ##
 ## Licensed under the Apache License, Version 2.0 (the "License");
 ## you may not use this file except in compliance with the License.