Updating Copyright line to Open Networking Foundation

Change-Id: Icba96d7f39a065b53f34a6aeb71afd1f7d51f774
diff --git a/tools/test/bin/onos-distributed-manager b/tools/test/bin/onos-distributed-manager
index 7e8fc3a..0d3b1c3 100755
--- a/tools/test/bin/onos-distributed-manager
+++ b/tools/test/bin/onos-distributed-manager
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 """
- Copyright 2017-present Open Networking Laboratory
+ Copyright 2017-present 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.
  You may obtain a copy of the License at