debvm-create: avoid using passwd --delete

passwd will chroot() into the target tree and then load shared
libraries. This tends to work badly for old releases and for foreign
architectures or combinations thereof. As a result, it sometimes fails
with

    Cannot determine your user name.

In practice, it removes a single asterisk from the first line of
/etc/shadow (at least for jessie to trixie). This is something, we can
also do via sed.

Reported-by: Sylvain Beucler <beuc@debian.org>
Fixes: d2d8b9965d39 ("debvm-create: avoid failing when we install no passwd")

0 files changed, 0 insertions, 0 deletions