fix(executor): Surface error when wait container fails to establish p…

…od watch (#5372)

workflow/executor/k8sapi/client.go

@@ -116,7 +116,7 @@ func (c *k8sAPIClient) until(ctx context.Context, f func(pod *corev1.Pod) bool)
 		done, err := func() (bool, error) {
 			w, err := podInterface.Watch(ctx, metav1.ListOptions{FieldSelector: "metadata.name=" + c.podName})
 			if err != nil {
-				return false, err
+				return true, fmt.Errorf("failed to establish pod watch: %w", err)
 			}
 			defer w.Stop()
 			for {
@@ -129,7 +129,7 @@ func (c *k8sAPIClient) until(ctx context.Context, f func(pod *corev1.Pod) bool)
 					}
 					pod, ok := event.Object.(*corev1.Pod)
 					if !ok {
-						return false, apierrors.FromObject(event.Object)
+						return true, apierrors.FromObject(event.Object)
 					}
 					done := f(pod)
 					if done {