docs: def run(self, bundle,
                container_id=None,
                log_path=None,
                pid_file=None,
                log_format="kubernetes"):
  
      ''' run is a wrapper to create, start, attach, and delete a container.
  
          Equivalent command line example:      
            singularity oci run -b ~/bundle mycontainer
  
          Parameters
          ==========
          bundle: the full path to the bundle folder
          container_id: an optional container_id. If not provided, use same
                        container_id used to generate OciImage instance
          log_path: the path to store the log.
          pid_file: specify the pid file path to use
          log_format: defaults to kubernetes. Can also be "basic" or "json"
      '''
      return self._run(bundle,
                       container_id=container_id,
                       log_path=log_path,
                       pid_file=pid_file,
                       command="run",
                       log_format=log_format)