[k8s][patch] minikube start --vm-driver=none failed with latest docker runtime

With my SuSE having latest docker runtime installed(v18.09.0),
which, has not been verified by kubeadm (Major:"1", Minor:"13", GitVersion:"v1.13.2") yet,
causing minicube (v0.32.0) to fail passing the kubeadm step during install:

$ minikube start --vm-driver=none --kubernetes-version v1.13.2


If you are using minikube inside a VM, it would be fine,
but if you want to utilize minikube to install local kubernetes,
you need to patch minikube with this argument passing to kubeadm:

--ignore-preflight-errors=SystemVerification


Steps:

1. Clone minikube source code to your local repository
   $ git clone https://github.com/kubernetes/minikube.git $GOPATH/src/k8s.io/minikube
2. Patch pkg/minikube/constants/constants.go adding 'SystemVerification' to the Preflights slice data structure:
   https://github.com/kubernetes/minikube/blob/master/pkg/minikube/constants/constants.go#L155
   src:
   var Preflights = []string{
   // We use --ignore-preflight-errors=DirAvailable since we have our own custom addons
   // that we also stick in /etc/kubernetes/manifests
    "DirAvailable--etc-kubernetes-manifests",
     "DirAvailable--data-minikube",
     "Port-10250",
     "FileAvailable--etc-kubernetes-manifests-kube-scheduler.yaml",
     "FileAvailable--etc-kubernetes-manifests-kube-apiserver.yaml",
     "FileAvailable--etc-kubernetes-manifests-kube-controller-manager.yaml",
     "FileAvailable--etc-kubernetes-manifests-etcd.yaml",
     // We use --ignore-preflight-errors=Swap since minikube.iso allocates a swap partition.
     // (it should probably stop doing this, though...)
     "Swap",
     // We use --ignore-preflight-errors=CRI since /var/run/dockershim.sock is not present.
     // (because we start kubelet with an invalid config)
     "CRI",
     "SystemVerification",   // <- Patch here
   }
3. build binary
   $ make out/minikube-linux-amd64  

Enjoy.