/usr/lib/python2.7/dist-packages/trytond/ is in tryton-modules-account-credit-limit 3.4.0-1.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/python2.7/dist-packages/trytond/modules/
/usr/lib/python2.7/dist-packages/trytond/modules/account_credit_limit/
/usr/lib/python2.7/dist-packages/trytond/modules/account_credit_limit/__init__.py
/usr/lib/python2.7/dist-packages/trytond/modules/account_credit_limit/account.py
/usr/lib/python2.7/dist-packages/trytond/modules/account_credit_limit/account.xml
/usr/lib/python2.7/dist-packages/trytond/modules/account_credit_limit/locale/
/usr/lib/python2.7/dist-packages/trytond/modules/account_credit_limit/locale/ca_ES.po
/usr/lib/python2.7/dist-packages/trytond/modules/account_credit_limit/locale/de_DE.po
/usr/lib/python2.7/dist-packages/trytond/modules/account_credit_limit/locale/es_AR.po
/usr/lib/python2.7/dist-packages/trytond/modules/account_credit_limit/locale/es_CO.po
/usr/lib/python2.7/dist-packages/trytond/modules/account_credit_limit/locale/es_EC.po
/usr/lib/python2.7/dist-packages/trytond/modules/account_credit_limit/locale/es_ES.po
/usr/lib/python2.7/dist-packages/trytond/modules/account_credit_limit/locale/fr_FR.po
/usr/lib/python2.7/dist-packages/trytond/modules/account_credit_limit/locale/sl_SI.po
/usr/lib/python2.7/dist-packages/trytond/modules/account_credit_limit/party.py
/usr/lib/python2.7/dist-packages/trytond/modules/account_credit_limit/party.xml
/usr/lib/python2.7/dist-packages/trytond/modules/account_credit_limit/tests/
/usr/lib/python2.7/dist-packages/trytond/modules/account_credit_limit/tests/__init__.py
/usr/lib/python2.7/dist-packages/trytond/modules/account_credit_limit/tests/test_account_credit_limit.py
/usr/lib/python2.7/dist-packages/trytond/modules/account_credit_limit/tryton.cfg
/usr/lib/python2.7/dist-packages/trytond/modules/account_credit_limit/view/
/usr/lib/python2.7/dist-packages/trytond/modules/account_credit_limit/view/configuration_form.xml
/usr/lib/python2.7/dist-packages/trytond/modules/account_credit_limit/view/dunning_level_form.xml
/usr/lib/python2.7/dist-packages/trytond/modules/account_credit_limit/view/party_form.xml
/usr/lib/python2.7/dist-packages/trytond_account_credit_limit-3.4.0.egg-info/PKG-INFO
/usr/lib/python2.7/dist-packages/trytond_account_credit_limit-3.4.0.egg-info/dependency_links.txt
/usr/lib/python2.7/dist-packages/trytond_account_credit_limit-3.4.0.egg-info/entry_points.txt
/usr/lib/python2.7/dist-packages/trytond_account_credit_limit-3.4.0.egg-info/not-zip-safe
/usr/lib/python2.7/dist-packages/trytond_account_credit_limit-3.4.0.egg-info/requires.txt
/usr/lib/python2.7/dist-packages/trytond_account_credit_limit-3.4.0.egg-info/top_level.txt