/usr/share/doc/python-openssl-doc/html/_static/doctools.js is in python-openssl-doc 0.15.1-2ubuntu0.2.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/doc/python-openssl-doc/html/_static/../../../../javascript/sphinxdoc/1.0/doctools.js