Comment 16 for bug 1582986

Got this bug again on other xenial system.

Here is a log:
$ cat /var/log/syslog | grep break
Aug 23 13:55:13 hostname systemd[1]: nbd-client.service: Job nbd-client.service/start deleted to break ordering cycle starting with sysinit.target/start
Aug 24 01:17:38 hostname systemd[1]: cups.socket: Job cups.socket/start deleted to break ordering cycle starting with sockets.target/start
Aug 24 01:17:38 hostname systemd[1]: nbd-client.service: Job nbd-client.service/start deleted to break ordering cycle starting with sockets.target/start
Aug 24 01:17:38 hostname systemd[1]: network-online.target: Job network-online.target/start deleted to break ordering cycle starting with sockets.target/start
Aug 24 01:17:38 hostname systemd[1]: network.target: Job network.target/start deleted to break ordering cycle starting with sockets.target/start
Aug 24 01:17:38 hostname systemd[1]: NetworkManager.service: Job NetworkManager.service/start deleted to break ordering cycle starting with sockets.target/start

This results offline system. I need manually start networkmanager service.