/usr/lib/python2.7/dist-packages/dipy/tracking/ 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/__init__.py
/usr/lib/python2.7/dist-packages/dipy/tracking/_utils.py
/usr/lib/python2.7/dist-packages/dipy/tracking/benchmarks/
/usr/lib/python2.7/dist-packages/dipy/tracking/benchmarks/__init__.py
/usr/lib/python2.7/dist-packages/dipy/tracking/benchmarks/bench_streamline.py
/usr/lib/python2.7/dist-packages/dipy/tracking/eudx.py
/usr/lib/python2.7/dist-packages/dipy/tracking/gui_tools.py
/usr/lib/python2.7/dist-packages/dipy/tracking/interfaces.py
/usr/lib/python2.7/dist-packages/dipy/tracking/learning.py
/usr/lib/python2.7/dist-packages/dipy/tracking/life.py
/usr/lib/python2.7/dist-packages/dipy/tracking/local/
/usr/lib/python2.7/dist-packages/dipy/tracking/local/__init__.py
/usr/lib/python2.7/dist-packages/dipy/tracking/local/localtracking.py
/usr/lib/python2.7/dist-packages/dipy/tracking/local/tests/
/usr/lib/python2.7/dist-packages/dipy/tracking/local/tests/__init__.py
/usr/lib/python2.7/dist-packages/dipy/tracking/local/tests/test_local_tracking.py
/usr/lib/python2.7/dist-packages/dipy/tracking/local/tests/test_tissue_classifier.py
/usr/lib/python2.7/dist-packages/dipy/tracking/markov.py
/usr/lib/python2.7/dist-packages/dipy/tracking/metrics.py
/usr/lib/python2.7/dist-packages/dipy/tracking/streamline.py
/usr/lib/python2.7/dist-packages/dipy/tracking/tests/
/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
/usr/lib/python2.7/dist-packages/dipy/tracking/utils.py