Creating global_variables_2.json to get around the caching issue

scripts/launch_slaves.py

 #!/usr/bin/env python
 # Copyright (c) 2012 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 
 """ Launch multiple buildbot slave instances on a single machine.  This script
 is intended to be run at boot time. """
 
 
 from contextlib import closing
 
 import json
 import multiprocessing
 import os
 if os.name == 'nt':
   import win32api
   import string
 import shutil
 import socket
 import subprocess
 import sys
 import time
 import urllib2
 
 
 def GetGlobalVariables():
   """ Retrieve a global variable from the global_variables.json file. """
   global_variables_file = ('http://skia.googlecode.com/svn/buildbot/'
-                           'site_config/global_variables.json')
+                           'site_config/global_variables_2.json')
   with closing(urllib2.urlopen(global_variables_file)) as f:
     return json.load(f)
 
 
 def GetGlobalVariable(var_name):
   return GLOBAL_VARIABLES[var_name]['value']
 
 
 # How often we should check each buildslave's keepalive conditions, in seconds.
 DEFAULT_POLL_INTERVAL = 60
@@ skipping 303 matching lines @@
   # Obtain buildslave-specific configuration information.
   slaves_cfg = GetSlavesCfg()
 
   # Launch the build slaves
   for slavename in slaves:
     RunSlave(slavename, copies, slaves_cfg, master_host)
 
 
 if '__main__' == __name__:
   sys.exit(main())