/usr/lib/python2.7/dist-packages/trytond/modules/ is in tryton-modules-party-relationship 4.2.0-1.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/python2.7/dist-packages/trytond/modules/party_relationship/
/usr/lib/python2.7/dist-packages/trytond/modules/party_relationship/__init__.py
/usr/lib/python2.7/dist-packages/trytond/modules/party_relationship/locale/
/usr/lib/python2.7/dist-packages/trytond/modules/party_relationship/locale/bg.po
/usr/lib/python2.7/dist-packages/trytond/modules/party_relationship/locale/ca.po
/usr/lib/python2.7/dist-packages/trytond/modules/party_relationship/locale/cs.po
/usr/lib/python2.7/dist-packages/trytond/modules/party_relationship/locale/de.po
/usr/lib/python2.7/dist-packages/trytond/modules/party_relationship/locale/es.po
/usr/lib/python2.7/dist-packages/trytond/modules/party_relationship/locale/es_419.po
/usr/lib/python2.7/dist-packages/trytond/modules/party_relationship/locale/fr.po
/usr/lib/python2.7/dist-packages/trytond/modules/party_relationship/locale/hu_HU.po
/usr/lib/python2.7/dist-packages/trytond/modules/party_relationship/locale/it_IT.po
/usr/lib/python2.7/dist-packages/trytond/modules/party_relationship/locale/ja_JP.po
/usr/lib/python2.7/dist-packages/trytond/modules/party_relationship/locale/lo.po
/usr/lib/python2.7/dist-packages/trytond/modules/party_relationship/locale/lt.po
/usr/lib/python2.7/dist-packages/trytond/modules/party_relationship/locale/nl.po
/usr/lib/python2.7/dist-packages/trytond/modules/party_relationship/locale/pl.po
/usr/lib/python2.7/dist-packages/trytond/modules/party_relationship/locale/pt_BR.po
/usr/lib/python2.7/dist-packages/trytond/modules/party_relationship/locale/ru.po
/usr/lib/python2.7/dist-packages/trytond/modules/party_relationship/locale/sl.po
/usr/lib/python2.7/dist-packages/trytond/modules/party_relationship/locale/zh_CN.po
/usr/lib/python2.7/dist-packages/trytond/modules/party_relationship/party.py
/usr/lib/python2.7/dist-packages/trytond/modules/party_relationship/party.xml
/usr/lib/python2.7/dist-packages/trytond/modules/party_relationship/tests/
/usr/lib/python2.7/dist-packages/trytond/modules/party_relationship/tests/__init__.py
/usr/lib/python2.7/dist-packages/trytond/modules/party_relationship/tests/test_party_relationship.py
/usr/lib/python2.7/dist-packages/trytond/modules/party_relationship/tryton.cfg
/usr/lib/python2.7/dist-packages/trytond/modules/party_relationship/view/
/usr/lib/python2.7/dist-packages/trytond/modules/party_relationship/view/party_form.xml
/usr/lib/python2.7/dist-packages/trytond/modules/party_relationship/view/relation_form.xml
/usr/lib/python2.7/dist-packages/trytond/modules/party_relationship/view/relation_tree.xml
/usr/lib/python2.7/dist-packages/trytond/modules/party_relationship/view/relation_type_form.xml
/usr/lib/python2.7/dist-packages/trytond/modules/party_relationship/view/relation_type_tree.xml