/usr/lib/ is in python-pexpect 3.2-1.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/python2.7/
/usr/lib/python2.7/dist-packages/
/usr/lib/python2.7/dist-packages/pexpect/
/usr/lib/python2.7/dist-packages/ANSI.py
/usr/lib/python2.7/dist-packages/pxssh.py
/usr/lib/python2.7/dist-packages/pexpect-3.2.egg-info
/usr/lib/python2.7/dist-packages/fdpexpect.py
/usr/lib/python2.7/dist-packages/pexpect/ANSI.py
/usr/lib/python2.7/dist-packages/pexpect/pxssh.py
/usr/lib/python2.7/dist-packages/pexpect/psh.py
/usr/lib/python2.7/dist-packages/pexpect/__init__.py
/usr/lib/python2.7/dist-packages/pexpect/fdpexpect.py
/usr/lib/python2.7/dist-packages/pexpect/FSM.py
/usr/lib/python2.7/dist-packages/pexpect/screen.py
/usr/lib/python2.7/dist-packages/FSM.py
/usr/lib/python2.7/dist-packages/screen.py