There are test images available for what will be the next CentOS Atomic Host release:

https://ci.centos.org/artifacts/sig-atomic/downstream/images/

After we've done some testing, we'll update the official CentOS Atomic Host ostree repo, probably early next week, and announce the release. We're going to hold off on producing new release images for a week or so, in order to sync up with the regular monthly centos media refresh cycle.

These test images include two versions of docker: docker-1.9.1-40 and docker-latest-1.10.3-22.1. To read more about docker vs. docker-latest, see: https://lists.centos.org/pipermail/centos-devel/2016-May/014731.html.

For your non-atomic needs, these docker pkgs, along with the other content included in these images, are now available in the standard centos repositories -- docker, kubernetes and most of the other "atomic" pkgs live in the extras repo.

Happy testing,

Jason