File opensuse-version-checks.patch of Package kubernetes1.18

diff --git a/cmd/kubeadm/app/util/version.go b/cmd/kubeadm/app/util/version.go
index 1e85b1d23fe..2070334e763 100644
--- a/cmd/kubeadm/app/util/version.go
+++ b/cmd/kubeadm/app/util/version.go
@@ -38,7 +38,7 @@ const (
 )
 
 var (
-	kubeReleaseBucketURL  = "https://dl.k8s.io"
+	kubeReleaseBucketURL  = "https://kubic.opensuse.org"
 	kubeCIBucketURL       = "https://storage.googleapis.com/k8s-release-dev"
 	kubeReleaseRegex      = regexp.MustCompile(`^v?(0|[1-9][0-9]*)\.(0|[1-9][0-9]*)\.(0|[1-9][0-9]*)([-0-9a-zA-Z_\.+]*)?$`)
 	kubeReleaseLabelRegex = regexp.MustCompile(`(k8s-master|((latest|stable)+(-[1-9](\.[1-9]([0-9])?)?)?))\z`)