Merge pull request #1488 from mythi/PR-2023-035

e2e: fix webhook TLS tests

Author: hj-johannes-lee

test/e2e/utils/utils.go

@@ -232,7 +232,7 @@ func TestWebhookServerTLS(ctx context.Context, f *framework.Framework, serviceNa
 						"-U",
 						serviceName},
 					Name:            "testssl-container",
-					Image:           "drwetter/testssl.sh",
+					Image:           "drwetter/testssl.sh:3.0",
 					ImagePullPolicy: "IfNotPresent",
 				},
 			},