The vboxdrv service is broken in the latest Tumbleweed snapshot: `systemctl
start vboxdrv` results in an error and the following output to the system log:

Jul 26 11:54:06 localhost systemd[1]: Starting VirtualBox Linux kernel
module...
Jul 26 11:54:06 localhost vboxdrv.sh[8394]: vboxdrv.sh: Starting VirtualBox
services.
Jul 26 11:54:06 localhost vboxdrv.sh[8410]: Starting VirtualBox services.
Jul 26 11:54:06 localhost vboxdrv.sh[8394]: /usr/lib/virtualbox/vboxdrv.sh:
line 213: setup: command not found
Jul 26 11:54:06 localhost vboxdrv.sh[8394]: vboxdrv.sh: failed: modprobe
vboxdrv failed. Please use 'dmesg' to find out why.
Jul 26 11:54:06 localhost vboxdrv.sh[8417]: failed: modprobe vboxdrv failed.
Please use 'dmesg' to find out why.


I've checked the file vboxdrv.sh and the function setup() is indeed not defined
anywhere.