infra host is kinda useless. OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/livecd-openSUSE?expand=0&rev=253
/etc/sysconfig/windowmanager: the default WM definition has been migrated to update-alternatives back in 2017. OBS-URL: https://build.opensuse.org/package/show/Virtualization:Appliances:Images:openSUSE-Tumbleweed/livecd-openSUSE?expand=0&rev=185