Description of problem:

CronJobs are not registered as a valid Kind

Version-Release number of selected component (if applicable):

3.4.0.39

How reproducible:
Always

Steps to Reproduce:

1. Use example CronJob from documentation (https://docs.openshift.com/container-platform/3.4/dev_guide/cron_jobs.html)

Save the following in a file called test-cron.yaml

apiVersion: batch/v2alpha1
kind: CronJob
metadata:
  name: pi
spec:
  schedule: "*/1 * * * *"  
  jobTemplate:             
    spec:
      template:
        spec:
          containers:
          - name: pi
            image: perl
            command: ["perl",  "-Mbignum=bpi", "-wle", "print bpi(2000)"]
          restartPolicy: Never

Execute the following from the command line

oc create -f test-cron.yaml

Actual results:

error: unable to recognize "test-cron.yaml": no matches for batch/, Kind=CronJob

Expected results:

CronJob created successfully

Additional info: