The root is called /data

 * PUIAS
  * 1
  * 1WS
  * 2 - symlink to latest version of 2
  * 2cluster - symlink to latest version of 2cluster
  * 2WS - symlink to latest version of 2WS
  * 5 - symlink to latest version of 5
  * 6 - symlink to latest version of 6
  * buildsys
  * computational
  * local
  * RHDirServ - Red Hat® Directory Server 
  * RHEIPA - Red Hat® Enterprise IPA (Identity, Policy, Audit)
  * testing
  * unsupported
  * unsupported-vt
  * updates
  * WAS - Red Hat® WAS (Application Stack)
 * !RedHat
 * epel