# File lib/fog/planning/openstack/requests/add_role_to_plan.rb, line 5
        def add_role_to_plan(plan_uuid, role_uuid)
          request(
            :expects => [201],
            :method  => 'POST',
            :path    => "plans/#{plan_uuid}/roles",
            :body    => Fog::JSON.encode('uuid' => role_uuid)
          )
        end