anchor.diff:  |
   [source,json]
   ----
  -{  
  -   "auths":{  
  -      "cloud.openshift.com":{  
  +{
  +   "auths":{
  +      "cloud.openshift.com":{
            "auth":"b3Blb=",
            "email":"you@example.com"
         },
  -      "quay.io":{  
  +      "quay.io":{
            "auth":"b3Blb=",
            "email":"you@example.com"
         }
  
positive.code: [id='installation-configuration-parameters_{context}']
  = Installation configuration parameters
  
  Before you deploy a {product-title} cluster, you provide parameter values to 
  describe your Amazon Web Services (AWS) account and optionally customize your
  cluster's platform.  During the initialization phase of installation, you
  provide values for the required parameters through the command line. If you
  
negative.code: [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.
  