anchor.diff:  
   If a hostname is *not* provided as part of the route specification, then
   OpenShift will automatically generate one for you. The generated hostname
  -is of the form `*$service[.$namespace].$suffix*`.
  +is of the form `*$routename[.$namespace].$suffix*`.
   
   The following example shows the OpenShift generated hostname for the above
   configuration of a route without a host added to a namespace `my-namespace`:
  
positive.code: apiVersion: v1
  kind: Route
  metadata:
    name: nohost-route
  spec:
    to:
      kind: Service
  
negative.code: 
  [source,yaml]
  ----
  no-route-hostname.my-namespace.router.openshift.local <1>
  ----
  
  <1> The generated hostname suffix is the default routing subdomain `*router.openshift.local*`.
  