Merge pull request #37 from ansibl8s/apiserver_https

inventory/group_vars/all.yml

roles/apps/k8s-kube-logstash

roles/etcd/tasks/install.yml

roles/etcd/templates/etcd2-environment.j2

roles/kubernetes/master/tasks/main.yml

...tes/master/templates/manifests/kube-apiserver.manifest.j2

roles/kubernetes/node/files/kube-gen-token.sh

roles/kubernetes/node/tasks/gen_tokens.yml

roles/kubernetes/node/tasks/secrets.yml

roles/network_plugin/tasks/calico.yml

roles/network_plugin/tasks/main.yml

roles/network_plugin/templates/network-environment.j2