Adding OpenShift/EKS instructions for WireGuard installation (#3957)
Adding OpenShift/EKS instructions for WireGuard installation (#3957)

* Adding OpenShift/EKS instructions for WireGuard installation
* add a new sub-step separating install/enable WG

bcreane/calico,bcreane/calico,bcreane/calico,bcreane/calico,bcreane/calico,bcreane/calico