/usr/lib/python2.7/dist-packages/ipalib-4.6.90rc1+git20180411.egg-info/requires.txt is in python-ipalib 4.7.0~pre1+git20180411-2ubuntu2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 | [install]
ipaplatform
|