* without `genconfig`, warewulfd doesn not read `/etc/warewulf/warewuld.conf`, and read `/usr/local/etc/warewulf/warewulf.conf` instead.
* added `genconfig` line to make our build configuration identical to rpm package one
This fix#847
Warewulf sample node images are now built automatically with GitHub CI/CD,
targeting ghcr.io. This updates the documentation to reference that location
rather than DockerHub.
Addresses #732
Signed-off-by: Jonathon Anderson <janderson@ciq.co>
