/usr/share/pyshared/mpi4py/ is in python-mpi4py 1.2.2-3.
This file is owned by root:root, with mode 0o755.
..
/usr/share/pyshared/mpi4py/__init__.py
/usr/share/pyshared/mpi4py/include/
/usr/share/pyshared/mpi4py/include/mpi4py/
/usr/share/pyshared/mpi4py/include/mpi4py/MPI.pxd
/usr/share/pyshared/mpi4py/include/mpi4py/__init__.pxd
/usr/share/pyshared/mpi4py/include/mpi4py/__init__.pyx
/usr/share/pyshared/mpi4py/include/mpi4py/mpi.pxi
/usr/share/pyshared/mpi4py/include/mpi4py/mpi4py.MPI.h
/usr/share/pyshared/mpi4py/include/mpi4py/mpi4py.MPI_api.h
/usr/share/pyshared/mpi4py/include/mpi4py/mpi4py.h
/usr/share/pyshared/mpi4py/include/mpi4py/mpi4py.i
/usr/share/pyshared/mpi4py/include/mpi4py/mpi_c.pxd
/usr/share/pyshared/mpi4py/mpi.cfg
/usr/share/pyshared/mpi4py/rc.py