/usr/lib/python2.7/dist-packages/first-2.0.0.egg-info/SOURCES.txt is in python-first 2.0.0-2.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/python2.7/dist-packages/first-2.0.0.egg-info/../../../../share/pyshared/first-2.0.0.egg-info/SOURCES.txt