anchor.diff:  
   To test the *postgres-operator* you will need a Kubernetes cluster
   
  +[#Openshift Origin Environment]
   == Openshift Origin Environment
   
   The postgres operator has been tested using Openshift Origin 1.5.1.
   
   The operator works the same as in a Kubernetes environment except
  -that you have to configure the Origin permissions to allow 
  +that you have to configure the Origin permissions to allow
   the operator to function.
   
   The HostPath volume is by default restricted in Origin, so you
  
positive.code: 
  At this point, you should be ready to start using the *pgo* client!
  
  == Performing a Smoke Test
  
  A simple *smoke test* of the postgres operator includes testing
  the following:
   
   * create a cluster (*pgo create cluster testcluster*)
   * show a cluster (*pgo show cluster testcluster*)
   * show all clusters (*pgo show cluster all*)
  
negative.code: sudo chmod +r /etc/kubernetes/admin.conf
  ....
  
  Once you have your Kube VM created, install some of the
  required dependencies:
  ....
  yum -y install git
  