anchor.diff:  installation option
   endif::[]
   ifdef::openshift-enterprise[]
  -- Base OS: Red Hat Enterprise Linux (RHEL) 7.1 or later with "Minimal"
  +- Base OS: RHEL 7.1 or later with "Minimal"
   installation option
   endif::[]
   - 2 vCPU
  
positive.code: installation option
  endif::[]
  ifdef::openshift-enterprise[]
  - Base OS: Red Hat Enterprise Linux (RHEL) 7.1 or later with "Minimal"
  installation option
  endif::[]
  - Docker 1.8.2 or later
  - 1 vCPU
  - Minimum 8 GB RAM
  - Minimum 15 GB hard disk space
  
negative.code: You must have an active OpenShift Enterprise subscription on your Red Hat
  account to proceed. If you do not, contact your sales representative for more
  information.
  
  [IMPORTANT]
  ====
  OpenShift Enterprise (OSE) 3.x requires Red Hat Enterprise Linux (RHEL) 7.1 or
  higher. OSE 3.1.x requires Docker 1.8.2 or higher. Upgrade the Docker packages
  in RHEL 7.1 before installing or upgrading to OSE 3.1.
  ====
  endif::[]
  
  The system requirements vary per host type:
  