# File lib/fog/network/openstack/requests/update_rbac_policy.rb, line 23
        def update_rbac_policy(rbac_policy_id, options = {})
          response = Excon::Response.new
          rbac_policy = list_rbac_policies.body['rbac_policies'].detect do |instance|
            instance['id'] == rbac_policy_id
          end
          if rbac_policy
            rbac_policy['target_tenant'] = options[:target_tenant]

            response.body = {'rbac_policy' => rbac_policy}
            response.status = 200
            response
          else
            raise Fog::Network::OpenStack::NotFound
          end
        end