/usr/lib/ is in ola-python 0.10.3.nojsmin-2+deb9u1.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/python2.7/
/usr/lib/python2.7/dist-packages/
/usr/lib/python2.7/dist-packages/ola/
/usr/lib/python2.7/dist-packages/ola/ArtNetConfigMessages_pb2.py
/usr/lib/python2.7/dist-packages/ola/ClientWrapper.py
/usr/lib/python2.7/dist-packages/ola/DMXConstants.py
/usr/lib/python2.7/dist-packages/ola/DUBDecoder.py
/usr/lib/python2.7/dist-packages/ola/MACAddress.py
/usr/lib/python2.7/dist-packages/ola/OlaClient.py
/usr/lib/python2.7/dist-packages/ola/Ola_pb2.py
/usr/lib/python2.7/dist-packages/ola/PidStore.py
/usr/lib/python2.7/dist-packages/ola/PidStoreLocation.py
/usr/lib/python2.7/dist-packages/ola/Pids_pb2.py
/usr/lib/python2.7/dist-packages/ola/RDMAPI.py
/usr/lib/python2.7/dist-packages/ola/RDMConstants.py
/usr/lib/python2.7/dist-packages/ola/UID.py
/usr/lib/python2.7/dist-packages/ola/UsbProConfigMessages_pb2.py
/usr/lib/python2.7/dist-packages/ola/Version.py
/usr/lib/python2.7/dist-packages/ola/__init__.py
/usr/lib/python2.7/dist-packages/ola/rpc/
/usr/lib/python2.7/dist-packages/ola/rpc/Rpc_pb2.py
/usr/lib/python2.7/dist-packages/ola/rpc/SimpleRpcController.py
/usr/lib/python2.7/dist-packages/ola/rpc/StreamRpcChannel.py
/usr/lib/python2.7/dist-packages/ola/rpc/__init__.py