Add message regarding golem to x20 app packager

Change-Id: I0ac747fab4dcff68808f7cba3be81b5a1b4957ae
diff --git a/tools/run_on_as_app_x20_packager.py b/tools/run_on_as_app_x20_packager.py
index 29f5723..c81d5d9 100755
--- a/tools/run_on_as_app_x20_packager.py
+++ b/tools/run_on_as_app_x20_packager.py
@@ -45,6 +45,10 @@
     shutil.move(sha1_file,
                 os.path.join(utils.THIRD_PARTY, 'opensource_apps.tar.gz.sha1'))
 
+  print 'To have apps benchmarked on Golem, the updated apps have to be ' \
+        'downloaded to the runners by ssh\'ing into each runner and do:\n' \
+        'cd ../golem\n' \
+        'update_dependencies.sh\n'
 
 if __name__ == '__main__':
   sys.exit(main())