/usr/share/pyshared/epsilon/ is in python-epsilon 0.7.0-2.
This file is owned by root:root, with mode 0o755.
..
/usr/share/pyshared/epsilon/__init__.py
/usr/share/pyshared/epsilon/_version.py
/usr/share/pyshared/epsilon/ampauth.py
/usr/share/pyshared/epsilon/amprouter.py
/usr/share/pyshared/epsilon/asplode.py
/usr/share/pyshared/epsilon/caseless.py
/usr/share/pyshared/epsilon/cooperator.py
/usr/share/pyshared/epsilon/descriptor.py
/usr/share/pyshared/epsilon/expose.py
/usr/share/pyshared/epsilon/extime.py
/usr/share/pyshared/epsilon/hotfix.py
/usr/share/pyshared/epsilon/hotfixes/
/usr/share/pyshared/epsilon/hotfixes/__init__.py
/usr/share/pyshared/epsilon/hotfixes/deferredgenerator_tfailure.py
/usr/share/pyshared/epsilon/hotfixes/delayedcall_seconds.py
/usr/share/pyshared/epsilon/hotfixes/filepath_copyTo.py
/usr/share/pyshared/epsilon/hotfixes/internet_task_clock.py
/usr/share/pyshared/epsilon/hotfixes/loopbackasync_reentrancy.py
/usr/share/pyshared/epsilon/hotfixes/plugin_package_paths.py
/usr/share/pyshared/epsilon/hotfixes/proto_helpers_stringtransport.py
/usr/share/pyshared/epsilon/hotfixes/timeoutmixin_calllater.py
/usr/share/pyshared/epsilon/hotfixes/trial_assertwarns.py
/usr/share/pyshared/epsilon/iepsilon.py
/usr/share/pyshared/epsilon/juice.py
/usr/share/pyshared/epsilon/liner.py
/usr/share/pyshared/epsilon/modal.py
/usr/share/pyshared/epsilon/pending.py
/usr/share/pyshared/epsilon/process.py
/usr/share/pyshared/epsilon/react.py
/usr/share/pyshared/epsilon/remember.py
/usr/share/pyshared/epsilon/scripts/
/usr/share/pyshared/epsilon/scripts/__init__.py
/usr/share/pyshared/epsilon/scripts/benchmark.py
/usr/share/pyshared/epsilon/scripts/certcreate.py
/usr/share/pyshared/epsilon/setuphelper.py
/usr/share/pyshared/epsilon/spewer.py
/usr/share/pyshared/epsilon/structlike.py
/usr/share/pyshared/epsilon/test/
/usr/share/pyshared/epsilon/test/__init__.py
/usr/share/pyshared/epsilon/test/iosim.py
/usr/share/pyshared/epsilon/test/mantissa-structure.py
/usr/share/pyshared/epsilon/test/test_ampauth.py
/usr/share/pyshared/epsilon/test/test_amprouter.py
/usr/share/pyshared/epsilon/test/test_benchmark.py
/usr/share/pyshared/epsilon/test/test_caseless.py
/usr/share/pyshared/epsilon/test/test_descriptor.py
/usr/share/pyshared/epsilon/test/test_expose.py
/usr/share/pyshared/epsilon/test/test_extime.py
/usr/share/pyshared/epsilon/test/test_juice.py
/usr/share/pyshared/epsilon/test/test_modes.py
/usr/share/pyshared/epsilon/test/test_process.py
/usr/share/pyshared/epsilon/test/test_react.py
/usr/share/pyshared/epsilon/test/test_remember.py
/usr/share/pyshared/epsilon/test/test_setuphelper.py
/usr/share/pyshared/epsilon/test/test_structlike.py
/usr/share/pyshared/epsilon/test/test_unrepr.py
/usr/share/pyshared/epsilon/test/test_version.py
/usr/share/pyshared/epsilon/test/test_view.py
/usr/share/pyshared/epsilon/test/utils.py
/usr/share/pyshared/epsilon/unrepr.py
/usr/share/pyshared/epsilon/view.py