/usr/lib/python2.7/dist-packages/pybitclient/buildclient.py is in pybit-client 1.0.0-2.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/python2.7/dist-packages/pybitclient/../../../../share/pyshared/pybitclient/buildclient.py