<!-- Code generated from the comments of the VBoxBundleConfig struct in builder/virtualbox/common/vboxbundle_config.go; DO NOT EDIT MANUALLY -->

-   `bundle_iso` (bool) - Defaults to false. When enabled, Packer includes
    any attached ISO disc devices into the final virtual machine. Useful for
    some live distributions that require installation media to continue to be
    attached after installation.
    