/usr/lib/python2.7/dist-packages/zope/testbrowser/ is in python-zope.testbrowser 4.0.4-0ubuntu1.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/python2.7/dist-packages/zope/testbrowser/README.txt
/usr/lib/python2.7/dist-packages/zope/testbrowser/__init__.py
/usr/lib/python2.7/dist-packages/zope/testbrowser/browser.py
/usr/lib/python2.7/dist-packages/zope/testbrowser/connection.py
/usr/lib/python2.7/dist-packages/zope/testbrowser/cookies.py
/usr/lib/python2.7/dist-packages/zope/testbrowser/cookies.txt
/usr/lib/python2.7/dist-packages/zope/testbrowser/fixed-bugs.txt
/usr/lib/python2.7/dist-packages/zope/testbrowser/ftests/
/usr/lib/python2.7/dist-packages/zope/testbrowser/ftests/__init__.py
/usr/lib/python2.7/dist-packages/zope/testbrowser/ftests/controls.html
/usr/lib/python2.7/dist-packages/zope/testbrowser/ftests/cookies.html
/usr/lib/python2.7/dist-packages/zope/testbrowser/ftests/forms.html
/usr/lib/python2.7/dist-packages/zope/testbrowser/ftests/fragment.html
/usr/lib/python2.7/dist-packages/zope/testbrowser/ftests/navigate.html
/usr/lib/python2.7/dist-packages/zope/testbrowser/ftests/notitle.html
/usr/lib/python2.7/dist-packages/zope/testbrowser/ftests/oneform.html
/usr/lib/python2.7/dist-packages/zope/testbrowser/ftests/radio.html
/usr/lib/python2.7/dist-packages/zope/testbrowser/ftests/simple.html
/usr/lib/python2.7/dist-packages/zope/testbrowser/ftests/status_lead.html
/usr/lib/python2.7/dist-packages/zope/testbrowser/ftests/textarea.html
/usr/lib/python2.7/dist-packages/zope/testbrowser/ftests/wsgitestapp.py
/usr/lib/python2.7/dist-packages/zope/testbrowser/ftests/zope3logo.gif
/usr/lib/python2.7/dist-packages/zope/testbrowser/interfaces.py
/usr/lib/python2.7/dist-packages/zope/testbrowser/over_the_wire.txt
/usr/lib/python2.7/dist-packages/zope/testbrowser/testing.py
/usr/lib/python2.7/dist-packages/zope/testbrowser/tests/
/usr/lib/python2.7/dist-packages/zope/testbrowser/tests/__init__.py
/usr/lib/python2.7/dist-packages/zope/testbrowser/tests/helper.py
/usr/lib/python2.7/dist-packages/zope/testbrowser/tests/test_bbb.py
/usr/lib/python2.7/dist-packages/zope/testbrowser/tests/test_browser.py
/usr/lib/python2.7/dist-packages/zope/testbrowser/tests/test_doctests.py
/usr/lib/python2.7/dist-packages/zope/testbrowser/tests/test_wsgi.py
/usr/lib/python2.7/dist-packages/zope/testbrowser/wsgi.py