This file is one APT creates to make sure we don't "autoremove" our currently in-use kernel, which doesn't really apply to debootstraps/Docker images that don't even have kernels installed. Signed-off-by: Andrew "Tianon" Page <admwiggin@gmail.com> Upstream-commit: d30d12c1027e8f2bdb6cac01f8e7cc25d82b0d6a Component: engine