Update git submodules

* Update docs/submodules/sdc/sdc-distribution-client.git from branch 'master'
  to a6906f05493e09a0a0787ac5dbd3066407b13827
  - fix INFO.yaml
    
    Change-Id: If316a1f3d149a76fb33c30172bf1a9508c9122ad
    Issue-ID: SDC-2448
    Signed-off-by: Ofir Sonsino <os0695@intl.att.com>
    
1 file changed