/usr/share/pyshared/RestrictedPython/ is in python-restrictedpython 3.6.0-0ubuntu4.
This file is owned by root:root, with mode 0o755.
..
/usr/share/pyshared/RestrictedPython-3.6.0.egg-info/PKG-INFO
/usr/share/pyshared/RestrictedPython-3.6.0.egg-info/SOURCES.txt
/usr/share/pyshared/RestrictedPython-3.6.0.egg-info/dependency_links.txt
/usr/share/pyshared/RestrictedPython-3.6.0.egg-info/not-zip-safe
/usr/share/pyshared/RestrictedPython-3.6.0.egg-info/requires.txt
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/usr/share/pyshared/RestrictedPython/PrintCollector.py
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/usr/share/pyshared/RestrictedPython/tests/
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