/usr/lib/python3.5/distutils/command/ is in libpython3.5-stdlib 3.5.1-10.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/python3.5/distutils/command/__init__.py
/usr/lib/python3.5/distutils/command/bdist.py
/usr/lib/python3.5/distutils/command/bdist_dumb.py
/usr/lib/python3.5/distutils/command/bdist_msi.py
/usr/lib/python3.5/distutils/command/bdist_rpm.py
/usr/lib/python3.5/distutils/command/bdist_wininst.py
/usr/lib/python3.5/distutils/command/build.py
/usr/lib/python3.5/distutils/command/build_clib.py
/usr/lib/python3.5/distutils/command/build_ext.py
/usr/lib/python3.5/distutils/command/build_py.py
/usr/lib/python3.5/distutils/command/build_scripts.py
/usr/lib/python3.5/distutils/command/check.py
/usr/lib/python3.5/distutils/command/clean.py
/usr/lib/python3.5/distutils/command/command_template
/usr/lib/python3.5/distutils/command/config.py
/usr/lib/python3.5/distutils/command/install.py
/usr/lib/python3.5/distutils/command/install_data.py
/usr/lib/python3.5/distutils/command/install_egg_info.py
/usr/lib/python3.5/distutils/command/install_headers.py
/usr/lib/python3.5/distutils/command/install_lib.py
/usr/lib/python3.5/distutils/command/install_scripts.py
/usr/lib/python3.5/distutils/command/register.py
/usr/lib/python3.5/distutils/command/sdist.py
/usr/lib/python3.5/distutils/command/upload.py