old_contents: #!/usr/bin/python
  
  import sys
  import subprocess
  import time
  
  def main():
          print "Starting zookeeper"
          subprocess.Popen('./cluster/zookeeper/start_zookeeper.sh', shell=True)
  	print "Finished starting zookeeper"
  
  	time.sleep(45)
  
          print "Starting Craqs"
          subprocess.Popen(['python', './cluster/zookeeper/start_craq_server.py'], shell=True)
  	print "Finished starting Craqs"
  
  	time.sleep(45)
  
          print "Starting Router"
          subprocess.Popen(['python', './cluster/zookeeper/start_craq_router.py'], shell=True)
  	print "Finished starting Router"
  
          return 0
  
  
  if __name__ == "__main__":
          sys.exit(main())
  
new_contents: #!/usr/bin/python
  
  import sys
  import subprocess
  import time
  
  def main():
          print "Starting zookeeper"
          subprocess.Popen('./cluster/zookeeper/start_zookeeper.sh', shell=True)
  	print "Finished starting zookeeper"
  
  	time.sleep(45)
  
          print "Starting Craqs"
          subprocess.Popen('./cluster/craq/start_craq_server.py', shell=True)
  	print "Finished starting Craqs"
  
  	time.sleep(45)
  
          print "Starting Router"
          subprocess.Popen('./cluster/craq/start_craq_router.py', shell=True)
  	print "Finished starting Router"
  
          return 0
  
  
  if __name__ == "__main__":
          sys.exit(main())
  
subject: Fix paths to start_craq scripts.