new_contents: 
  
  import logging
   
  import thriftpy
  from thriftpy.rpc import make_client
   
  logging.basicConfig(level=logging.DEBUG)
   
  pingpong_thrift = thriftpy.load("pingpong.thrift",
                                  module_name="pingpong_thrift")
   
  client = make_client(pingpong_thrift.PingPong, '127.0.0.1', 6000)
  print(client.ping())
  
subject: Add sample thrift client