def _sync(self):
        """Sync the updated config to cobbler and trigger installation."""
        try:
            self.remote.sync(self.token)
            os.system('sudo service rsyslog restart')
        except Exception as ex:
            logging.debug(ex % "Failed to sync cobbler server! Error: %s")
            raise ex
dataset/ETHPy150Open openstack/compass-core/compass/deployment/installers/os_installers/cobbler/cobbler.py/CobblerInstaller._sync/swapped operands of `%`