code: def get_console_output(self, instance_id):
          
          params = {}
          self.build_list_params(params, [instance_id], 'InstanceId')
          return self.get_object('GetConsoleOutput', params,
                                 ConsoleOutput, verb='POST')
docs: Retrieves the console output for the specified instance.
  
          :type instance_id: string
          :param instance_id: The instance ID of a running instance on the cloud.
  
          :rtype: :class:`boto.ec2.instance.ConsoleOutput`
          :return: The console output as a ConsoleOutput object