Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions here: https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md. Add docker images for node perf testing workloads. This PR adds docker images for the workloads used in node performance testing. Partially fixes: https://github.com/kubernetes/kubernetes/pull/65249 CC @ConnorDoyle This PR has been tested in the following environment: - n1-standard-16 - Ubuntu 16.04 - docker 17.03.2