/usr/lib/python2.7/dist-packages/ase/cluster/ is in python-ase 3.12.0-2.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/python2.7/dist-packages/ase/cluster/__init__.py
/usr/lib/python2.7/dist-packages/ase/cluster/base.py
/usr/lib/python2.7/dist-packages/ase/cluster/cluster.py
/usr/lib/python2.7/dist-packages/ase/cluster/compounds.py
/usr/lib/python2.7/dist-packages/ase/cluster/cubic.py
/usr/lib/python2.7/dist-packages/ase/cluster/data/
/usr/lib/python2.7/dist-packages/ase/cluster/data/__init__.py
/usr/lib/python2.7/dist-packages/ase/cluster/data/au.py
/usr/lib/python2.7/dist-packages/ase/cluster/data/fcc.py
/usr/lib/python2.7/dist-packages/ase/cluster/data/hcp.py
/usr/lib/python2.7/dist-packages/ase/cluster/data/symmetry.py
/usr/lib/python2.7/dist-packages/ase/cluster/decahedron.py
/usr/lib/python2.7/dist-packages/ase/cluster/factory.py
/usr/lib/python2.7/dist-packages/ase/cluster/hexagonal.py
/usr/lib/python2.7/dist-packages/ase/cluster/icosahedron.py
/usr/lib/python2.7/dist-packages/ase/cluster/octahedron.py
/usr/lib/python2.7/dist-packages/ase/cluster/wulff.py