Fix debian/ubuntu images
The images were mis-generated due to systemd installation on Debian 9/Ubuntu 18.04 messing up while also being ignored.
Due to an influx of spam, we have had to impose restrictions on new accounts. Please see this wiki page for instructions on how to get full permissions. Sorry for the inconvenience.
The images were mis-generated due to systemd installation on Debian 9/Ubuntu 18.04 messing up while also being ignored.