Make IP sorting fail softly

            except:

                return x

        self.hosts.sort(key=lambda x: try_to_get_ip(x.ip))

        try:

            self.hosts.sort(key=lambda x: try_to_get_ip(x.ip))

        except:

            logger.warning("Sorting by IPs failed.")

        for host in self.hosts:

            host.sort()

            try:

                host.sort()

            except:

                logger.warning("Sorting by ports failed")

@dataclass_json