Document URL: 
https://access.redhat.com/documentation/en/openshift-enterprise/version-3.1/installation-and-configuration/#heapster-service

Section Number and Name: 
16.3.2. Heapster Service Account

Describe the issue: 
The Heapster Service Account is given auth before it is created. The service account is created later but there is nothing that indicates that in the docs. 

Suggestions for improvement: 
Include a note suggesting that the service account will be created later and this auth command will still work regardless.