/usr/lib/python2.7/dist-packages/ldap/controls/ is in python-ldap 3.0.0-1.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/python2.7/dist-packages/ldap/controls/__init__.py
/usr/lib/python2.7/dist-packages/ldap/controls/deref.py
/usr/lib/python2.7/dist-packages/ldap/controls/libldap.py
/usr/lib/python2.7/dist-packages/ldap/controls/openldap.py
/usr/lib/python2.7/dist-packages/ldap/controls/pagedresults.py
/usr/lib/python2.7/dist-packages/ldap/controls/ppolicy.py
/usr/lib/python2.7/dist-packages/ldap/controls/psearch.py
/usr/lib/python2.7/dist-packages/ldap/controls/pwdpolicy.py
/usr/lib/python2.7/dist-packages/ldap/controls/readentry.py
/usr/lib/python2.7/dist-packages/ldap/controls/sessiontrack.py
/usr/lib/python2.7/dist-packages/ldap/controls/simple.py
/usr/lib/python2.7/dist-packages/ldap/controls/sss.py
/usr/lib/python2.7/dist-packages/ldap/controls/vlv.py