anchor.diff:  RequestHeader unset X-Remote-User
   ----
   
  -*Additional mod_auth_form requirements*
  +*Additional mod_auth_form Requirements*
   
   A sample login page is available from the
   https://github.com/openshift/openshift-extras/tree/master/misc/form_auth[openshift_extras]
  -repository.  This file should be placed in the DocumentRoot (`/var/www/html` by
  -default).
  -
  -*Create users*
  +repository. This file should be placed in the `*DocumentRoot*` location
  +(*_/var/www/html_* by default).
  +
  +*Creating Users*
   
   At this point, you can create the users in the system Apache is using to store
   accounts information. In this example, file-backed authentication is used:
  
positive.code:       - X-Remote-User
  ----
  
  *Final steps*
  
  ----
  # systemctl restart httpd
  # systemctl restart openshift-master
  ----
  
  *Verification*
  
  Test by bypassing the proxy. You should be able to request a token if you supply
  the correct client certificate and header:
  
negative.code: # htpasswd -c /etc/openshift/htpasswd <user_name>
  ----
  
  *Configuring the Master*
  
  In the *_/etc/openshift/master/master-config.yaml_* file, all instances of
  `*masterPublicURL*` and `*assetPublicURL*` must match the host name and port for
  