/usr/share/pyshared/ is in python-lazr.restfulclient 0.12.0-1ubuntu1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/pyshared/lazr/
/usr/share/pyshared/lazr/restfulclient/
/usr/share/pyshared/lazr/restfulclient/__init__.py
/usr/share/pyshared/lazr/restfulclient/errors.py
/usr/share/pyshared/lazr/restfulclient/_browser.py
/usr/share/pyshared/lazr/restfulclient/_json.py
/usr/share/pyshared/lazr/restfulclient/resource.py
/usr/share/pyshared/lazr/restfulclient/authorize/
/usr/share/pyshared/lazr/restfulclient/authorize/__init__.py
/usr/share/pyshared/lazr/restfulclient/authorize/oauth.py
/usr/share/pyshared/lazr/restfulclient/docs/
/usr/share/pyshared/lazr/restfulclient/docs/__init__.py
/usr/share/pyshared/lazr/restfulclient/tests/
/usr/share/pyshared/lazr/restfulclient/tests/__init__.py
/usr/share/pyshared/lazr/restfulclient/tests/test_docs.py
/usr/share/pyshared/lazr/restfulclient/tests/example.py
/usr/share/pyshared/lazr/restfulclient/tests/test_error.py
/usr/share/pyshared/lazr/restfulclient/tests/test_oauth.py
/usr/share/pyshared/lazr/restfulclient/version.txt
/usr/share/pyshared/lazr.restfulclient-0.12.0.egg-info/
/usr/share/pyshared/lazr.restfulclient-0.12.0.egg-info/top_level.txt
/usr/share/pyshared/lazr.restfulclient-0.12.0.egg-info/PKG-INFO
/usr/share/pyshared/lazr.restfulclient-0.12.0.egg-info/SOURCES.txt
/usr/share/pyshared/lazr.restfulclient-0.12.0.egg-info/not-zip-safe
/usr/share/pyshared/lazr.restfulclient-0.12.0.egg-info/dependency_links.txt
/usr/share/pyshared/lazr.restfulclient-0.12.0.egg-info/namespace_packages.txt
/usr/share/pyshared/lazr.restfulclient-0.12.0.egg-info/requires.txt
/usr/share/pyshared/lazr.restfulclient-0.12.0-nspkg.pth