# File lib/fog/identity/openstack/v2/requests/delete_role.rb, line 16
          def delete_role(role_id)
            response = Excon::Response.new
            if data[:roles][role_id]
              data[:roles].delete(role_id)
              response.status = 204
              response
            else
              raise Fog::Identity::OpenStack::NotFound
            end
          end