Update git submodules

* Update docs/submodules/aaf/authz.git from branch 'master'
  to aab276e679f221b37fc6be37e5dd0ffd72ffc406
  - El Alto start with 2.1.14
    
    Issue-ID: AAF-834
    Change-Id: I35cb2c87889f8ed51527c4cd5cfa79789ccd20b0
    Signed-off-by: Instrumental <jonathan.gathman@att.com>
    
1 file changed