Needed for python-lockfile, which is needed for duplicity.
Please, don't. *** This bug has been marked as a duplicate of bug 2041068 ***
https://src.fedoraproject.org/rpms/python-lockfile/pull-request/9 https://github.com/openstack-archive/pylockfile is also really dead BTW
Even better: https://src.fedoraproject.org/rpms/python-lockfile/pull-request/10