runzhliu

Results 4 issues of runzhliu

Hi, I'm testing Distribution Strategies Example on my own K8S cluster, there is an unexpected error before the end of the task. ![image](https://user-images.githubusercontent.com/20874664/63822576-5c6c2200-c983-11e9-96a0-5edc4f660e1a.png) However, when I run keras_model_to_estimator.py locally, it...