Update git submodules

* Update docs/submodules/ccsdk/distribution.git from branch 'master'
  to a794b4f8e543361e237f70aeae6bca2347f8dfee
  - Merge "make ansible container backward compatible"
  - make ansible container backward compatible
    
    Due to failure on docker-compose in APPC heat
    and k8s in APPC pod. I made this change backward
    compatible
    
    Change-Id: I9f4bb7b4a6d75cfdc7e3272b3382474342fb142c
    Issue-ID: APPC-1441
    Signed-off-by: Taka Cho <takamune.cho@att.com>
    
1 file changed