So far, the VMs have always been using the native architecture, because
it was reimporting <nixpkgs> several times. Now, we propagate a list of
packages down to all sub-imports, which not only makes clearer which
dependencies a part actually has, but also will make it easier in case
we want to refactor those parts to use callPackage.
Signed-off-by: aszlig <aszlig@redmoonstudios.org>
At least the largest portion of the installer, because in the end we
don't want the installer to *actually* save the state but only prepare
the base image.
Signed-off-by: aszlig <aszlig@redmoonstudios.org>