Comment 4 for bug 458904

According to euca_find_cluster source code the service name published by avahi-publish on the CC is only used if the IP address returned by avahi is 169.254.169.254:

            if (avahi_address_snprint(human_address, AVAHI_ADDRESS_STR_MAX, address)) {
                if (address->proto == AVAHI_PROTO_INET6)
                    key = avahi_strdup_printf("[%s]:%u", human_address, port);
                else if (strncmp(human_address, "169.254.169.254", 15) == 0)
                    key = avahi_strdup_printf("%s:%u", name, port);
                else
                    key = avahi_strdup_printf("%s:%u", human_address, port);