/usr/lib/python2.7/dist-packages/spyne/interface/ is in python-spyne 2.12.11-1.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/python2.7/dist-packages/spyne/interface/__init__.py
/usr/lib/python2.7/dist-packages/spyne/interface/_base.py
/usr/lib/python2.7/dist-packages/spyne/interface/wsdl/
/usr/lib/python2.7/dist-packages/spyne/interface/wsdl/__init__.py
/usr/lib/python2.7/dist-packages/spyne/interface/wsdl/defn.py
/usr/lib/python2.7/dist-packages/spyne/interface/wsdl/wsdl11.py
/usr/lib/python2.7/dist-packages/spyne/interface/xml_schema/
/usr/lib/python2.7/dist-packages/spyne/interface/xml_schema/__init__.py
/usr/lib/python2.7/dist-packages/spyne/interface/xml_schema/_base.py
/usr/lib/python2.7/dist-packages/spyne/interface/xml_schema/defn.py
/usr/lib/python2.7/dist-packages/spyne/interface/xml_schema/genpy.py
/usr/lib/python2.7/dist-packages/spyne/interface/xml_schema/model.py
/usr/lib/python2.7/dist-packages/spyne/interface/xml_schema/parser.py