Bug#905165: debootstrap - fails in docker environment

[Bastian Blank <waldi@debian.org>]

Package: debootstrap
Version: 1.0.106
Severity: grave

debootstrap fails in docker environment completely by:

- symlinking $TARGET/proc to /proc
- running chroot $TARGET mount -t proc none /proc

The later obviously failing with a recursive symlink:

| mount: mount proc on /proc failed: Too many levels of symbolic links

I have no idea what this detection is about, but if you are going to run
chroot, you have to also mount /proc.

Regards,
Bastian

-- 
We Klingons believe as you do -- the sick should die.  Only the strong
should live.
		-- Kras, "Friday's Child", stardate 3497.2