anchor.diff:  This example runs a pod that includes a database container and
   a metrics collection container.
   
  -You will be able to access the Grafana and Prometheus services from the following 
  +You will be able to access the Grafana and Prometheus services from the following
   web addresses:
   
   * Grafana (http://NODE_IP_ADDRESS:30001)
  
positive.code: ....
  cd $CCPROOT/examples/openshift/primary-replica
  ./run.sh
  cd $CCPROOT/examples/openshift/pgpool
  ./run.sh
  ....
  
  
negative.code: ....
  cd $CCPROOT/examples/kube/primary-replica
  ./run.sh
  cd $CCPROOT/examples/kube/pgpool-deployment
  ./run.sh
  ....
  
  