/usr/lib/python2.7/dist-packages/nss_cache/maps/ is in nsscache 0.33-3.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/python2.7/dist-packages/nss_cache/maps/__init__.py
/usr/lib/python2.7/dist-packages/nss_cache/maps/automount.py
/usr/lib/python2.7/dist-packages/nss_cache/maps/automount_test.py
/usr/lib/python2.7/dist-packages/nss_cache/maps/group.py
/usr/lib/python2.7/dist-packages/nss_cache/maps/group_test.py
/usr/lib/python2.7/dist-packages/nss_cache/maps/maps.py
/usr/lib/python2.7/dist-packages/nss_cache/maps/maps_test.py
/usr/lib/python2.7/dist-packages/nss_cache/maps/netgroup.py
/usr/lib/python2.7/dist-packages/nss_cache/maps/netgroup_test.py
/usr/lib/python2.7/dist-packages/nss_cache/maps/passwd.py
/usr/lib/python2.7/dist-packages/nss_cache/maps/passwd_test.py
/usr/lib/python2.7/dist-packages/nss_cache/maps/shadow.py
/usr/lib/python2.7/dist-packages/nss_cache/maps/shadow_test.py
/usr/lib/python2.7/dist-packages/nss_cache/maps/sshkey.py