docs: def configure_logging(level):
      """
      Configure global log level to given one
      :param level: Level (INFO | DEBUG | WARN | ERROR)
      :return:
      """
  
      global logging_level
      logging_level = logging.ERROR
      if "info" == level.lower():
          logging_level = logging.INFO
      elif "warn" == level.lower():
          logging_level = logging.WARNING
      elif "debug" == level.lower():
          logging_level = logging.DEBUG