Update git submodules

* Update docs/submodules/so.git from branch 'master'
  to fa39380c0cc0df6673857c5f3483b5db9214b8b5
  - Merge "update the latest oparent version"
  - update the latest oparent version
    
    Issue-ID: SO-2391
    
    Signed-off-by: seshukm <seshu.kumar.m@huawei.com>
    Change-Id: Ic6cd539aa5c04fa267ac19a8b1240eafbcdd4825
    
1 file changed