os.Exit(1)
		}
	}
	kubeRuntimeManager.keyring = credentialprovider.NewDockerKeyring()

	kubeRuntimeManager.imagePuller = images.NewImageManager(
		kubecontainer.FilterEventRecorder(recorder),
		kubeRuntimeManager,
		imageBackOff,
		serializeImagePulls,
		maxParallelImagePulls,
		imagePullQPS,
		imagePullBurst,
		podPullingTimeRecorder)