My attempt to define a Vagrant compatible Openwall Linux veewee template. Unfortunately, it fails to build the VirtualBox Guest Additions.
If you use this template, be aware that several <Wait>'s are embedded into the initial boot/install process. On your computer, these s may not be sufficent and you will get errors. Openwall does not supply a kickstart or preseed file, so scripting the install process was the easiest way I could come up with to install Owl.