This update fixes the following issue with sysconfig:
- bnc#808718: Fixed to wait for dhcp/ipv6 under systemd again.
+ Fixed regression caused by bnc#785240, bnc#780644 fixes to not discard the dhcp/ipv6 dupplicate address detection in progress error codes under systemd completely, but wait until dhcp/ipv6 dad finished or the WAIT_FOR_INTERFACES timeout is reached and then discard in the status returned to systemd. It caused failures of other services trying to bind tentative IPv6 addresses, e.g. in mixed dhcp4 / static IPv6 setups.
- bnc#810354: Fixed ifup to always join the systemd network.service cgroup.
+ When ifup were started manually/directly and not inside of the systemd network.service start run, or partial restart like "rcnetwork restart eth0" were used, systemd were not considering e.g. the dhcp clients started this way as part of the network.service.