/usr/lib/python2.7/dist-packages/trytond_stock_supply_day-3.0.0.egg-info/PKG-INFO is in tryton-modules-stock-supply-day 3.0.0-2.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/python2.7/dist-packages/trytond_stock_supply_day-3.0.0.egg-info/../../../../share/pyshared/trytond_stock_supply_day-3.0.0.egg-info/PKG-INFO