Merge pull request #784 from bradbeam/rkt

.gitlab-ci.yml

cluster.yml

inventory/group_vars/all.yml

roles/download/defaults/main.yml

roles/etcd/tasks/install_docker.yml

roles/etcd/tasks/install_host.yml

roles/etcd/tasks/install_rkt.yml

roles/etcd/tasks/main.yml

roles/etcd/templates/etcd-rkt.service.j2

roles/kubernetes/node/tasks/install.yml

roles/kubernetes/node/templates/kubelet.docker.service.j2

roles/kubernetes/node/templates/kubelet.rkt.service.j2

roles/rkt/defaults/main.yml

roles/rkt/tasks/install.yml

roles/rkt/tasks/main.yml

roles/rkt/vars/debian.yml

roles/rkt/vars/fedora.yml

roles/rkt/vars/redhat.yml