anchor.diff:  
   ====
   ----
  +...
   spec:
    template:
       spec:
         containers:
         - env:
  -        ..
  +        ...
   ifdef::openshift-enterprise[]
           image: registry.access.redhat.com/openshift3/ose-docker-registry:v3.0.2.0 <1>
   endif::[]
  
positive.code:         image: openshift/origin-haproxy-router:v1.0.6 <1>
  endif::[]
          imagePullPolicy: IfNotPresent
          ..
  ----
  ====
  <1> Adjust the image version to match the version you are upgrading to.
  
negative.code: 
  ====
  ----
  ...
  spec:
   template:
      spec:
        containers:
        - env:
          ...
  ifdef::openshift-enterprise[]
          image: registry.access.redhat.com/openshift3/ose-haproxy-router:v3.0.2.0 <1>
  endif::[]
  