code: func FnLogs(client *docker.Client, containerID string, stdout io.Writer, stderr io.Writer) error {
  	return client.Logs(docker.LogsOptions{
  		Container:    containerID,
  		Stdout:       true,
  		Stderr:       true,
  		ErrorStream:  stderr,
  		OutputStream: stdout,
  	})
  }
docs: // FnLogs logs all container activity