def METHOD_NAME(self, table, key, data):
    """Handle CONFIG DB change. Callback by ConfigDBConnector.
    Args:
        table (str): CONFIG DB table name
        key (str): Key of the changed entry
        data (dict): Data of the entry: {<field_name>: <field_value>}
    """
    try:
        if key != container_name:
            return
        self.update_syslog_config(data)
    except Exception as e:
        logger.log_error('Failed to config syslog for container {} with data {} - {}'.format(key, data, e))