/usr/lib/python2.7/dist-packages/heatclient/v1/ is in python-heatclient 0.2.8-0ubuntu1.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/python2.7/dist-packages/heatclient/v1/__init__.py
/usr/lib/python2.7/dist-packages/heatclient/v1/actions.py
/usr/lib/python2.7/dist-packages/heatclient/v1/build_info.py
/usr/lib/python2.7/dist-packages/heatclient/v1/client.py
/usr/lib/python2.7/dist-packages/heatclient/v1/events.py
/usr/lib/python2.7/dist-packages/heatclient/v1/resource_types.py
/usr/lib/python2.7/dist-packages/heatclient/v1/resources.py
/usr/lib/python2.7/dist-packages/heatclient/v1/shell.py
/usr/lib/python2.7/dist-packages/heatclient/v1/software_configs.py
/usr/lib/python2.7/dist-packages/heatclient/v1/software_deployments.py
/usr/lib/python2.7/dist-packages/heatclient/v1/stacks.py