Merge pull request #14886 from spowelljr/updateRegistry

Update registry image

Author: spowelljr

Diff for: pkg/minikube/assets/addons.go

@@ -363,7 +363,7 @@ var Addons = map[string]*Addon{
 			"registry-proxy.yaml",
 			"0640"),
 	}, false, "registry", "Google", "", "", map[string]string{
-		"Registry":          "registry:2.7.1@sha256:d5459fcb27aecc752520df4b492b08358a1912fcdfa454f7d2101d4b09991daa",
+		"Registry":          "registry:2.8.1@sha256:83bb78d7b28f1ac99c68133af32c93e9a1c149bcd3cb6e683a3ee56e312f1c96",
 		"KubeRegistryProxy": "google_containers/kube-registry-proxy:0.4@sha256:1040f25a5273de0d72c54865a8efd47e3292de9fb8e5353e3fa76736b854f2da",
 	}, map[string]string{
 		"KubeRegistryProxy": "gcr.io",