Updated openstack/openstack
Project: openstack/oslo-incubator  81b348a5d4a86465b9c99ce285562caf66e023ba

Add support for policy configration directories

This patch add new option 'policy_dirs' and restructure
Enforcer.load_rules to loads policy files from directories that
specified by 'policy_dirs'.

Implement bp policy-configuration-directories

Change-Id: I5218c6fa5f678e1c49b055b7ea351d202ea33e0b