Update git submodules

* Update docs/submodules/sdc.git from branch 'master'
  to ceeeb87a1e59a0d03d1910053f1f16d96abe4234
  - increasing code coverage in catalog fe
    
    Issue-ID: SDC-2326
    Signed-off-by: Bartosz Gardziejewski <bartosz.gardziejewski@nokia.com>
    Change-Id: Ica194c87def27163e20b2802100d9f296586a6ed
    
1 file changed