/usr/lib/python2.7/dist-packages/ldap/sasl.py is in python-ldap 2.4.10-1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/python2.7/dist-packages/ldap/../../../../share/pyshared/ldap/sasl.py
/usr/lib/python2.7/dist-packages/ldap/../../../../share/pyshared/ldap/sasl.py