Update git submodules

* Update docs/submodules/aaf/certservice.git from branch 'master'
  to d04314864e90fb138a050b44b86f15c655322714
  - Fix sonar issue RandomPasswordGenerator
    
    Issue-ID: AAF-1118
    Signed-off-by: Edyta Krukowska <edyta.krukowska@nokia.com>
    Change-Id: Idfd7e957b6dda043d7343ddffe334c5400620217
    
1 file changed