/usr/lib/python2.7/dist-packages/os_faults-0.1.17.egg-info/requires.txt is in python-os-faults 0.1.17-0ubuntu1.1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 | [libvirt]
libvirt-python>=1.2.5
|