Provide Components and Topologies allowing to deploy Yorc orchestrator stacks on Kubernetes using Yorc

[adidanes]

As: Yorc dev team
I want to: Deploy an orchestration stack on top of Kubernetes using Yorc
So that: I will demonstrate K8S support in Yorc and have a reference archi for Yorc on k8s

AC1: based on reference archi https://github.com/ystia/kubernetes-applications