Repro pod that fails to start since init container isn't found

gistfile1.txt

  Warning  FailedMount            1m (x8 over 2m)  kubelet, gke-cluster-1-default-pool-f1d9d3b1-x598  MountVolume.SetUp failed for volume "podinfo-init" : container init not found
  Warning  FailedMount            3s               kubelet, gke-cluster-1-default-pool-f1d9d3b1-x598  Unable to mount volumes for pod "pod_default(bdca098f-7b0a-11e8-b5dd-42010a8e007f)": timeout expired waiting for volumes to attach or mount for pod "default"/"pod". list of unmounted volumes=[podinfo-init]. list of unattached volumes=[podinfo-init podinfo-real default-token-pkttv]

pod.yaml

apiVersion: v1
kind: Pod
metadata:
  name: pod

spec:
  restartPolicy: Never

  initContainers:
  - name: init
    image: ubuntu
    args: ['cat', '/etc/podinfo/cpu']
    resources:
      requests:
        cpu: '.25'
      limits:
        cpu: '.25'
    volumeMounts:
    - name: podinfo-init
      mountPath: /etc/podinfo

  containers:
  - name: real
    image: ubuntu
    args: ['cat', '/etc/podinfo/cpu']
    resources:
      requests:
        cpu: '.25'
      limits:
        cpu: '.25'
    volumeMounts:
    - name: podinfo-real
      mountPath: /etc/podinfo

  volumes:
  - name: podinfo-init
    downwardAPI:
      items:
      - path: 'cpu'
        resourceFieldRef:
          containerName: 'init'
          resource: 'requests.cpu'
  - name: podinfo-real
    downwardAPI:
      items:
      - path: 'cpu'
        resourceFieldRef:
          containerName: 'real'
          resource: 'requests.cpu'

projected.yaml

apiVersion: v1
kind: Pod
metadata:
  name: projected

spec:
  restartPolicy: Never

  initContainers:
  - name: init
    image: ubuntu
    args: ['cat', '/etc/podinfo/cpu']
    resources:
      requests:
        cpu: '.25'
      limits:
        cpu: '.25'
    volumeMounts:
    - name: podinfo-init
      mountPath: /etc/podinfo

  containers:
  - name: real
    image: ubuntu
    args: ['cat', '/etc/podinfo/cpu']
    resources:
      requests:
        cpu: '.25'
      limits:
        cpu: '.25'
    volumeMounts:
    - name: podinfo-real
      mountPath: /etc/podinfo

  volumes:
  - name: podinfo-init
    projected:
      sources:
      - downwardAPI:
          items:
          - path: 'cpu'
            resourceFieldRef:
              containerName: 'init'
              resource: 'requests.cpu'
  - name: podinfo-real
    projected:
      sources:
      - downwardAPI:
          items:
          - path: 'cpu'
            resourceFieldRef:
              containerName: 'real'
              resource: 'requests.cpu'