code: def setup(self, helper=None, **run_kwargs):
          
          if self.created:
              return
  
          self.set_helper(helper)
          self.run(**run_kwargs)
          self.wait_for_start()
          return self
docs: Creates the container, starts it, and waits for it to completely start.
  
          :param helper:
              The resource helper to use, if one was not provided when this
              container definition was created.
          :param **run_kwargs: Keyword arguments passed to :meth:`.run`.
  
          :returns:
              This container definition instance. Useful for creating and setting
              up a container in a single step::
  
                  con = ContainerDefinition('conny', 'nginx').setup(helper=dh)