Returns a new standard logger instance

def reconfigure_log_level(self):
        """
        Returns a new standard logger instance
        """
        if Global.LOGGER:
            Global.LOGGER.debug('reconfiguring logger level')
        stream_handlers = filter(lambda x: type(x) is logging.StreamHandler,
                                 self._logger_instance.handlers)

        for x in stream_handlers:
            x.level = Global.CONFIG_MANAGER.log_level

        return self.get_logger()