Update git submodules

* Update docs/submodules/so.git from branch 'master'
  to 703517112032025146a968db5c830c7389f5166f
  - Merge "Added Retry in rainy day macro for ConfigDelpoyVnfBB for vDNS CDS use case"
  - Added Retry in rainy day macro for ConfigDelpoyVnfBB for vDNS CDS use case
    
    Issue-ID: SO-2026
    
    Signed-off-by: Abdelmuhaimen Seaudi <abdelmuhaimen.seaudi@orange.com>
    Change-Id: I43689eb6a63843be3a181080173265ed1eda6e9a
    
1 file changed