/usr/lib/python2.7/dist-packages/trytond/modules/ is in tryton-modules-project-invoice 3.8.0-1.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/python2.7/dist-packages/trytond/modules/project_invoice/
/usr/lib/python2.7/dist-packages/trytond/modules/project_invoice/__init__.py
/usr/lib/python2.7/dist-packages/trytond/modules/project_invoice/invoice.py
/usr/lib/python2.7/dist-packages/trytond/modules/project_invoice/locale/
/usr/lib/python2.7/dist-packages/trytond/modules/project_invoice/locale/bg_BG.po
/usr/lib/python2.7/dist-packages/trytond/modules/project_invoice/locale/ca_ES.po
/usr/lib/python2.7/dist-packages/trytond/modules/project_invoice/locale/cs_CZ.po
/usr/lib/python2.7/dist-packages/trytond/modules/project_invoice/locale/de_DE.po
/usr/lib/python2.7/dist-packages/trytond/modules/project_invoice/locale/es_AR.po
/usr/lib/python2.7/dist-packages/trytond/modules/project_invoice/locale/es_CO.po
/usr/lib/python2.7/dist-packages/trytond/modules/project_invoice/locale/es_EC.po
/usr/lib/python2.7/dist-packages/trytond/modules/project_invoice/locale/es_ES.po
/usr/lib/python2.7/dist-packages/trytond/modules/project_invoice/locale/es_MX.po
/usr/lib/python2.7/dist-packages/trytond/modules/project_invoice/locale/fr_FR.po
/usr/lib/python2.7/dist-packages/trytond/modules/project_invoice/locale/hu_HU.po
/usr/lib/python2.7/dist-packages/trytond/modules/project_invoice/locale/it_IT.po
/usr/lib/python2.7/dist-packages/trytond/modules/project_invoice/locale/ja_JP.po
/usr/lib/python2.7/dist-packages/trytond/modules/project_invoice/locale/lt_LT.po
/usr/lib/python2.7/dist-packages/trytond/modules/project_invoice/locale/nl_NL.po
/usr/lib/python2.7/dist-packages/trytond/modules/project_invoice/locale/pt_BR.po
/usr/lib/python2.7/dist-packages/trytond/modules/project_invoice/locale/ru_RU.po
/usr/lib/python2.7/dist-packages/trytond/modules/project_invoice/locale/sl_SI.po
/usr/lib/python2.7/dist-packages/trytond/modules/project_invoice/project.xml
/usr/lib/python2.7/dist-packages/trytond/modules/project_invoice/tests/
/usr/lib/python2.7/dist-packages/trytond/modules/project_invoice/tests/__init__.py
/usr/lib/python2.7/dist-packages/trytond/modules/project_invoice/tests/scenario_project_invoice_effort.rst
/usr/lib/python2.7/dist-packages/trytond/modules/project_invoice/tests/scenario_project_invoice_progress.rst
/usr/lib/python2.7/dist-packages/trytond/modules/project_invoice/tests/scenario_project_invoice_timesheet.rst
/usr/lib/python2.7/dist-packages/trytond/modules/project_invoice/tests/test_project_invoice.py
/usr/lib/python2.7/dist-packages/trytond/modules/project_invoice/timesheet.py
/usr/lib/python2.7/dist-packages/trytond/modules/project_invoice/timesheet.xml
/usr/lib/python2.7/dist-packages/trytond/modules/project_invoice/tryton.cfg
/usr/lib/python2.7/dist-packages/trytond/modules/project_invoice/view/
/usr/lib/python2.7/dist-packages/trytond/modules/project_invoice/view/work_form.xml
/usr/lib/python2.7/dist-packages/trytond/modules/project_invoice/view/work_invoiced_progress_form.xml
/usr/lib/python2.7/dist-packages/trytond/modules/project_invoice/view/work_invoiced_progress_list.xml
/usr/lib/python2.7/dist-packages/trytond/modules/project_invoice/work.py
/usr/lib/python2.7/dist-packages/trytond/modules/project_invoice/work.xml