code: def nni_log(log_type, log_message):
      '''Log message into stdout'''
      dt = datetime.now()
      print('[{0}] {1} {2}'.format(dt, log_type.value, log_message)f nni_log(log_type, log_message):
      '''Log message into stdout'''
      dt = datetime.now()
      print('[{0}] {1} {2}'.format(dt, log_type.value, log_message))
docs: Log message into stdout