Bug#802211: sulogin --force patch for d-i

[Andreas Henriksson]

Hello,

FYI a completely untested patch for debian-installer component
"user-setup" now exists that should be able to add the needed
overrides to enable "sulogin --force" when installs are made
with root account locked. (Note: This needs systemd >= v240.)
(This doesn't take care of already existing installations that
upgraded, which will need to be handled in some other way. For now
people who want to use it are recommended to add the needed overrides
themselves manualy.)

If someone is willing to test this, then feedback would be appreciated!

See https://salsa.debian.org/ah/user-setup/commits/wip/rootpassword

Regards,
Andreas Henriksson