anchor.diff:  is of the form:
   
   ----
  -*$routename[.$namespace].$suffix*
  +*$routename[-$namespace].$suffix*
   ----
   
   The following example shows the OpenShift-generated host name for the above
  
positive.code: ====
  
  ----
  no-route-hostname.my-namespace.router.default.svc.cluster.local <1>
  ----
  <1> The generated host name suffix is the default routing subdomain
  *router.default.svc.cluster.local*.
  
negative.code: associate a service with an externally-reachable host name. This edge host name
  is then used to route traffic to the service.
  
  When two routes claim the same host, the oldest route wins. If additional routes
  with different path fields are defined in the same namespace, those paths will be
  added. If multiple routes with the same path are used, the oldest takes priority.
  
  .A Route with a Specified Host:
  ====
  
  