NixOS/nixpkgs — pull request #2215 by offlinehacker (2014-04-12 11:14:48+00:00)
Title: nixos: fix shell on containers, preserve session

According to this bug report https://bugzilla.redhat.com/show_bug.cgi?id=966807,
pam_loginuid has to be removed from pam for login shell in containers to work.

This should be fixed in systemd 209