anchor.diff:  [cols=".^2,.^3,.^3a",options="header"]
   |====
   |Parameter|Description|Values
  +
  +|`sshKey`
  +|The SSH key to use to access your cluster machines.
  +|A valid public SSH key.
   
   |`machines.platform.aws.rootVolume.iops`
   |The Input/Output Operations Per Second (IOPS) that is reserved for the root volume.
  
positive.code: }
  ----
  
  |`sshKey`
  |The SSH key to use to access your cluster machines.
  |A valid public SSH key.
  |====
  
  
  
negative.code: |
  [source,json]
  ----
  {
     "auths":{
        "cloud.openshift.com":{
           "auth":"b3Blb=",
           "email":"you@example.com"
        },
        "quay.io":{
           "auth":"b3Blb=",
           "email":"you@example.com"
        }
  