Clear stale shadow-utils lockfiles before building
If a build is killed in the middle, stale lockfiles for group and user
dbs might get left around. Clean them up in build_packages, build_image,
TEST=build_packages with a stale /etc/passwd.lock sitting around.
Tested-by: Chris Masone <email@example.com>
Reviewed-by: Mike Frysinger <firstname.lastname@example.org>
Commit-Queue: Chris Masone <email@example.com>
4 files changed