Comment 23 for bug 1448254

The OVS and ifupdown boot order is broken again in Bionic. Why the whole openvswitch-nonetwork.service unit was removed from Bionic without appropriate substitute? We have currently fixed it by modifying openvswitch-switch.service ovs-vswitchd.service and ovsdb-server.service units by moving network-pre.target from After to Before clause.