Update git submodules

* Update docs/submodules/so.git from branch 'master'
  to a401cbcaf2f9a47c9f749ce5bca7b6a041f44c82
  - Define String Literal,use in place constant
    
    Define String Literal,use in place constant InfraActiveRequestsRepositoryImpl
    
    Issue-ID: SO-1490
    
    Change-Id: I5310726dee33fda3e79ddcfdc8c077c0ef648e4b
    Signed-off-by: Sindhuri.A <arcot.sindhuri@huawei.com>
    
1 file changed