Change ccsdk/distribution node to docker

Verify job fails in these jobs because
there is no docker host available.
Fixing by changing node to
ubuntu1604-docker-8c-8g

Change-Id: If7710edf7bfed1fc4298247e15227b36e3261f50
Signed-off-by: Marcus G K Williams <marcus.williams@intel.com>
1 file changed