/usr/share/gtk-doc/html/python-gtk2-tutorial is in python-gtk2-tutorial 2.4-1.
This file is owned by root:root, with mode 0o755.
It is a symlink to /usr/share/gtk-doc/html/../../doc/python-gtk2-tutorial/html
/usr/share/gtk-doc/html/../../doc/python-gtk2-tutorial/html