/usr/lib/python2.7/dist-packages/dipy/tracking/tests/ is in python-dipy 0.10.1-1.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/python2.7/dist-packages/dipy/tracking/tests/__init__.py
/usr/lib/python2.7/dist-packages/dipy/tracking/tests/test_distances.py
/usr/lib/python2.7/dist-packages/dipy/tracking/tests/test_learning.py
/usr/lib/python2.7/dist-packages/dipy/tracking/tests/test_life.py
/usr/lib/python2.7/dist-packages/dipy/tracking/tests/test_localtrack.py
/usr/lib/python2.7/dist-packages/dipy/tracking/tests/test_markov.py
/usr/lib/python2.7/dist-packages/dipy/tracking/tests/test_metrics.py
/usr/lib/python2.7/dist-packages/dipy/tracking/tests/test_propagation.py
/usr/lib/python2.7/dist-packages/dipy/tracking/tests/test_streamline.py
/usr/lib/python2.7/dist-packages/dipy/tracking/tests/test_track_volumes.py
/usr/lib/python2.7/dist-packages/dipy/tracking/tests/test_utils.py