Provide parameter for x86_64 purple
I'm trying to use the image builder and get this error each time I try to build on Gentoo:
$ ./build-image -T latest -b qemu-x86_64 -d purple
Building qemu-x86_64.img (board_type: x86, arch: x86_64, build_type: latest, ci_pkgs: 0, green)
Installing extra packages
librem5-gnome
librem5-dev-tools
librem5-gnome-dev
./build-image: line 37: kernel_latest_url: unbound variable
The error occurs with any argument (and with no argument) for the distribution.