/usr/lib/python2.7/dist-packages/maasserver/management/ 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/management/__init__.py
/usr/lib/python2.7/dist-packages/maasserver/management/commands/
/usr/lib/python2.7/dist-packages/maasserver/management/commands/__init__.py
/usr/lib/python2.7/dist-packages/maasserver/management/commands/apikey.py
/usr/lib/python2.7/dist-packages/maasserver/management/commands/clearcache.py
/usr/lib/python2.7/dist-packages/maasserver/management/commands/createadmin.py
/usr/lib/python2.7/dist-packages/maasserver/management/commands/dbshell.py
/usr/lib/python2.7/dist-packages/maasserver/management/commands/edit_named_options.py
/usr/lib/python2.7/dist-packages/maasserver/management/commands/generate_api_doc.py
/usr/lib/python2.7/dist-packages/maasserver/management/commands/get_named_conf.py
/usr/lib/python2.7/dist-packages/maasserver/management/commands/runserver.py
/usr/lib/python2.7/dist-packages/maasserver/management/commands/set_up_dns.py
/usr/lib/python2.7/dist-packages/maasserver/management/commands/write_dns_config.py