code: func NewWaitControlPlanePhase() workflow.Phase {
  	phase := workflow.Phase{
  		Name:   "wait-control-plane",
  		Run:    runWaitControlPlanePhase,
  		Hidden: true,
  	}
  	return phase
  }
docs: // NewWaitControlPlanePhase is a hidden phase that runs after the control-plane and etcd phases