LXC Start hangs at Raise Network interfaces

Will hang at "A start job is running for Raise network interfaces" until the timeout of 5 minutes is reached. However, once the container is started the network eth0 is running with no problems. Container is Ubuntu 16.04 as downloaded from Proxmox templates.

To make things more complicated this only happens on one of my PVE nodes. When started on the other it breezes right past starting the network.

On container:

Read more