/usr/lib/python2.7/dist-packages/maasserver/views/ is in python-django-maas 1.5+bzr2252-0ubuntu1.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/python2.7/dist-packages/maasserver/views/__init__.py
/usr/lib/python2.7/dist-packages/maasserver/views/account.py
/usr/lib/python2.7/dist-packages/maasserver/views/clusters.py
/usr/lib/python2.7/dist-packages/maasserver/views/combo.py
/usr/lib/python2.7/dist-packages/maasserver/views/networks.py
/usr/lib/python2.7/dist-packages/maasserver/views/nodecommissionresult.py
/usr/lib/python2.7/dist-packages/maasserver/views/nodes.py
/usr/lib/python2.7/dist-packages/maasserver/views/prefs.py
/usr/lib/python2.7/dist-packages/maasserver/views/rpc.py
/usr/lib/python2.7/dist-packages/maasserver/views/settings.py
/usr/lib/python2.7/dist-packages/maasserver/views/settings_commissioning_scripts.py
/usr/lib/python2.7/dist-packages/maasserver/views/tags.py
/usr/lib/python2.7/dist-packages/maasserver/views/zones.py