This PS fixed rally deployment config to latest format. After rally refactoring, the deployment config format has been simplified, and the old format is no longer available. The rally deployment config used by the helm-toolkit also needs to be changed to support the latest rally. Change-Id: I490fe0cde8f0f53bb93e3b69633e8e48af39bdb3 Related-Id: I380a976c0f48c4af0796c9d866fc8787025ce548