/usr/share/pyshared/trytond/ is in tryton-modules-party 3.0.0-2.
This file is owned by root:root, with mode 0o755.
..
/usr/share/pyshared/trytond/modules/
/usr/share/pyshared/trytond/modules/party/
/usr/share/pyshared/trytond/modules/party/__init__.py
/usr/share/pyshared/trytond/modules/party/address.py
/usr/share/pyshared/trytond/modules/party/address.xml
/usr/share/pyshared/trytond/modules/party/category.py
/usr/share/pyshared/trytond/modules/party/category.xml
/usr/share/pyshared/trytond/modules/party/configuration.py
/usr/share/pyshared/trytond/modules/party/configuration.xml
/usr/share/pyshared/trytond/modules/party/contact_mechanism.py
/usr/share/pyshared/trytond/modules/party/contact_mechanism.xml
/usr/share/pyshared/trytond/modules/party/icons/
/usr/share/pyshared/trytond/modules/party/icons/tryton-party.svg
/usr/share/pyshared/trytond/modules/party/label.odt
/usr/share/pyshared/trytond/modules/party/locale/
/usr/share/pyshared/trytond/modules/party/locale/bg_BG.po
/usr/share/pyshared/trytond/modules/party/locale/ca_ES.po
/usr/share/pyshared/trytond/modules/party/locale/cs_CZ.po
/usr/share/pyshared/trytond/modules/party/locale/de_DE.po
/usr/share/pyshared/trytond/modules/party/locale/es_AR.po
/usr/share/pyshared/trytond/modules/party/locale/es_CO.po
/usr/share/pyshared/trytond/modules/party/locale/es_ES.po
/usr/share/pyshared/trytond/modules/party/locale/fr_FR.po
/usr/share/pyshared/trytond/modules/party/locale/nl_NL.po
/usr/share/pyshared/trytond/modules/party/locale/ru_RU.po
/usr/share/pyshared/trytond/modules/party/locale/sl_SI.po
/usr/share/pyshared/trytond/modules/party/party.py
/usr/share/pyshared/trytond/modules/party/party.xml
/usr/share/pyshared/trytond/modules/party/tests/
/usr/share/pyshared/trytond/modules/party/tests/__init__.py
/usr/share/pyshared/trytond/modules/party/tests/test_party.py
/usr/share/pyshared/trytond/modules/party/tryton.cfg
/usr/share/pyshared/trytond/modules/party/view/
/usr/share/pyshared/trytond/modules/party/view/address_form.xml
/usr/share/pyshared/trytond/modules/party/view/address_tree.xml
/usr/share/pyshared/trytond/modules/party/view/address_tree_sequence.xml
/usr/share/pyshared/trytond/modules/party/view/category_form.xml
/usr/share/pyshared/trytond/modules/party/view/category_list.xml
/usr/share/pyshared/trytond/modules/party/view/category_tree.xml
/usr/share/pyshared/trytond/modules/party/view/check_vies_no_result.xml
/usr/share/pyshared/trytond/modules/party/view/check_vies_result.xml
/usr/share/pyshared/trytond/modules/party/view/configuration_form.xml
/usr/share/pyshared/trytond/modules/party/view/contact_mechanism_form.xml
/usr/share/pyshared/trytond/modules/party/view/contact_mechanism_tree.xml
/usr/share/pyshared/trytond/modules/party/view/contact_mechanism_tree_sequence.xml
/usr/share/pyshared/trytond/modules/party/view/party_form.xml
/usr/share/pyshared/trytond/modules/party/view/party_tree.xml
/usr/share/pyshared/trytond_party-3.0.0.egg-info/PKG-INFO
/usr/share/pyshared/trytond_party-3.0.0.egg-info/dependency_links.txt
/usr/share/pyshared/trytond_party-3.0.0.egg-info/entry_points.txt
/usr/share/pyshared/trytond_party-3.0.0.egg-info/not-zip-safe
/usr/share/pyshared/trytond_party-3.0.0.egg-info/requires.txt
/usr/share/pyshared/trytond_party-3.0.0.egg-info/top_level.txt