/usr/share/doc/python-pyregion/html/_sources/ is in python-pyregion-doc 2.0-2ubuntu1.
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/usr/share/doc/python-pyregion/html/_sources/api/
/usr/share/doc/python-pyregion/html/_sources/api.rst.txt
/usr/share/doc/python-pyregion/html/_sources/api/pyregion.Shape.rst.txt
/usr/share/doc/python-pyregion/html/_sources/api/pyregion.ShapeList.rst.txt
/usr/share/doc/python-pyregion/html/_sources/api/pyregion.get_mask.rst.txt
/usr/share/doc/python-pyregion/html/_sources/api/pyregion.open.rst.txt
/usr/share/doc/python-pyregion/html/_sources/api/pyregion.parse.rst.txt
/usr/share/doc/python-pyregion/html/_sources/api/pyregion.test.rst.txt
/usr/share/doc/python-pyregion/html/_sources/examples.rst.txt
/usr/share/doc/python-pyregion/html/_sources/getting_started.rst.txt
/usr/share/doc/python-pyregion/html/_sources/index.rst.txt
/usr/share/doc/python-pyregion/html/_sources/installation.rst.txt