Package that various helper routines for training.

Package unstructured is the package for unstructured informer, which is from https://github.com/argoproj/argo/blob/master/util/unstructured/unstructured.go This is a temporary solution for https://github.com/kubeflow/tf-operator/issues/561.

Pformat returns a pretty format output of any value that can be marshaled to JSON.

RandString generates a random string of the desired length.

EnvKubeflowNamespace is a environment variable for namespace when deployed on kubernetes.