This folder contains default policies of back-end services. They are generated based on policy-in-code in back-end services. Operators are not expected to edit them. To update these files, run the following command: python manage.py dump_default_policies \ --namespace \ --output-file openstack_dashboard/conf/default_policies/.yaml must be a namespace under oslo.policy.policies to query and we use "keystone", "nova", "cinder", "neutron" and "glance".