/usr/lib/python2.7/dist-packages/requests_kerberos-0.5.egg-info/requires.txt is in python-requests-kerberos 0.5-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 | requests>=1.1.0
kerberos==1.1.1
|