/usr/lib/python2.7/dist-packages/schooltool.lyceum.journal-2.1.0-nspkg.pth is in python-schooltool.lyceum.journal 2.1.0-0ubuntu1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/python2.7/dist-packages/../../../share/pyshared/schooltool.lyceum.journal-2.1.0-nspkg.pth