tf-cnn prototype doesn't add GPU resource requests about kubeflow HOT 1 CLOSED

ks show gke -c cnn 
---
apiVersion: tensorflow.org/v1alpha1
kind: TfJob
metadata:
  name: cnn
  namespace: default
spec:
  replicaSpecs:
  - replicas: 1
    template:
      spec:
        containers:
        - args:
          - python
          - tf_cnn_benchmarks.py
          - --batch_size=32
          - --model=resnet50
          - --variable_update=parameter_server
          - --flush_stdout=true
          - --num_gpus=1
          image: gcr.io/kubeflow/tf-benchmarks-gpu:v20171202-bdab599-dirty-284af3
          name: tensorflow
          workingDir: /opt/tf-benchmarks/scripts/tf_cnn_benchmarks
        resources:
          limits:
            nvidia.com/gpu: 1
        restartPolicy: OnFailure
    tfReplicaType: MASTER
  - replicas: 1
    template:
      spec:
        containers:
        - args:
          - python
          - tf_cnn_benchmarks.py
          - --batch_size=32
          - --model=resnet50
          - --variable_update=parameter_server
          - --flush_stdout=true
          - --num_gpus=1
          image: gcr.io/kubeflow/tf-benchmarks-gpu:v20171202-bdab599-dirty-284af3
          name: tensorflow
          workingDir: /opt/tf-benchmarks/scripts/tf_cnn_benchmarks
        resources:
          limits:
            nvidia.com/gpu: 1
        restartPolicy: OnFailure
    tfReplicaType: WORKER
  - replicas: 1
    template:
      spec:
        containers:
        - args:
          - python
          - tf_cnn_benchmarks.py
          - --batch_size=32
          - --model=resnet50
          - --variable_update=parameter_server
          - --flush_stdout=true
          - --num_gpus=1
          image: gcr.io/kubeflow/tf-benchmarks-cpu:v20171202-bdab599-dirty-284af3
          name: tensorflow
          workingDir: /opt/tf-benchmarks/scripts/tf_cnn_benchmarks
        restartPolicy: OnFailure
    tfReplicaType: PS
tfImage: gcr.io/kubeflow/tf-benchmarks-cpu:v20171202-bdab599-dirty-284af3

apiVersion: tensorflow.org/v1alpha1
kind: TfJob
metadata:
  clusterName: ""
  creationTimestamp: 2017-12-20T05:48:12Z
  generation: 0
  name: cnn
  namespace: default
  resourceVersion: "5359495"
  selfLink: /apis/tensorflow.org/v1alpha1/namespaces/default/tfjobs/cnn
  uid: 5d6cfebc-e549-11e7-b842-42010af0014d
spec:
  RuntimeId: vtcm
  replicaSpecs:
  - IsDefaultPS: false
    replicas: 1
    template:
      metadata:
        creationTimestamp: null
      spec:
        containers:
        - args:
          - python
          - tf_cnn_benchmarks.py
          - --batch_size=32
          - --model=resnet50
          - --variable_update=parameter_server
          - --flush_stdout=true
          - --num_gpus=1
          image: gcr.io/kubeflow/tf-benchmarks-gpu:v20171202-bdab599-dirty-284af3
          name: tensorflow
          resources: {}
          workingDir: /opt/tf-benchmarks/scripts/tf_cnn_benchmarks
        restartPolicy: OnFailure
    tfPort: 2222
    tfReplicaType: MASTER
  - IsDefaultPS: false
    replicas: 1
    template:
      metadata:
        creationTimestamp: null
      spec:
        containers:
        - args:
          - python
          - tf_cnn_benchmarks.py
          - --batch_size=32
          - --model=resnet50
          - --variable_update=parameter_server
          - --flush_stdout=true
          - --num_gpus=1
          image: gcr.io/kubeflow/tf-benchmarks-gpu:v20171202-bdab599-dirty-284af3
          name: tensorflow
          resources: {}
          workingDir: /opt/tf-benchmarks/scripts/tf_cnn_benchmarks
        restartPolicy: OnFailure
    tfPort: 2222
    tfReplicaType: WORKER
  - IsDefaultPS: false
    replicas: 1
    template:
      metadata:
        creationTimestamp: null
      spec:
        containers:
        - args:
          - python
          - tf_cnn_benchmarks.py
          - --batch_size=32
          - --model=resnet50
          - --variable_update=parameter_server
          - --flush_stdout=true
          - --num_gpus=1
          image: gcr.io/kubeflow/tf-benchmarks-cpu:v20171202-bdab599-dirty-284af3
          name: tensorflow
          resources: {}
          workingDir: /opt/tf-benchmarks/scripts/tf_cnn_benchmarks
        restartPolicy: OnFailure
    tfPort: 2222
    tfReplicaType: PS
  tensorboard: null
  tfImage: tensorflow/tensorflow:1.3.0
status:
  conditions: null
  controlPaused: false
  phase: Running
  reason: ""
  replicaStatuses:
  - ReplicasStates:
      Running: 1
    state: Running
    tf_replica_type: MASTER
  - ReplicasStates:
      Failed: 1
    state: Failed
    tf_replica_type: WORKER
  - ReplicasStates:
      Running: 1
    state: Running
    tf_replica_type: PS
  state: ""