title: container startup probe does not get executed
body: <p>I have defined a startup probe for the container and deployed it in openshift. openshift version is 3.11
  it seems the startup probe does not get executed.</p>
  <pre><code>startupProbe:
    exec:
      command:
      - /bin/sh
      - -c
      - echo &quot;start up probe&quot; &gt; /tmp/startup
    initialDelaySeconds: 30
    timeoutSeconds: 300
    failureThreshold: 1
  </code></pre>
  <p>what i expect from the below definition of startup probe is to have the file /tmp/startup created.
  but when i log to the POD to check i do not see any file created.</p>