Update git submodules

* Update docs/submodules/so.git from branch 'master'
  to 4e675f5212bfc47a5869d9235cc55195b3f316bb
  - Merge "Added Junit For DMaaPConsumerFailure.java"
  - Added Junit For DMaaPConsumerFailure.java
    
    Added Junit For DMaaPConsumerFailure.java
    
    Issue-ID: SO-1480
    Change-Id: I1eff422baaf4e4475e3989d34f5dd591b1bfe4b1
    Signed-off-by: Sudarshan Kumar <sudars19@in.ibm.com>
    
1 file changed