Anything higher than 7.6 is not an option due to my customer requirements (red tape within banking institution)
I really need an exact copy of an existing server using the bootstrap --copy option
debadmin@debtest1:~$ lb config --bootstrap copy --debian-installer true
[2016-04-24 11:00:32] lb config --bootstrap copy --debian-installer true
P: Creating config tree for a debian/wheezy/i386 system
debadmin@debtest1:~$ lb build
[2016-04-24 11:00:35] lb build
[2016-04-24 11:00:35] lb bootstrap
P: Setting up cleanup function
[2016-04-24 11:00:35] lb bootstrap_cache restore
P: Restoring bootstrap stage from cache...
[2016-04-24 11:00:35] lb bootstrap_cdebootstrap
[2016-04-24 11:00:35] lb bootstrap_debootstrap
[2016-04-24 11:00:35] lb bootstrap_archive-keys
/usr/lib/live/build/bootstrap_archive-keys: 31: /usr/lib/live/build/bootstrap_archive-keys: chroot: not found
P: Begin unmounting filesystems...
P: Saving caches...
/usr/lib/live/build/bootstrap: 31: /usr/lib/live/build/bootstrap: chroot: not found