Comment 4 for bug 1739108

https://review.openstack.org/#/c/527668/ sync the policy file from the latest master of keystone repo.
After applying this, you cannot see "Modify Quitas" menu in the project panel.
"Modify Quotas" allowed() method refers to is_cloud_admin() [1], so at least I believe is_cloud_admin() does not work with the latest policy file.

While the root cause might be wrong, is it "Incomplete" bug report?

[1] http://git.openstack.org/cgit/openstack/horizon/tree/openstack_dashboard/dashboards/identity/projects/tables.py#n151