From e67bce7077106d156bd1bdd137657ac06a45b10e Mon Sep 17 00:00:00 2001
From: Jack Francis <jack.francis@microsoft.com>
Date: Fri, 30 Apr 2021 15:29:12 -0700
Subject: [PATCH] test: retryable error in wait for ready nodes test

---
 test/e2e/framework/node/wait.go | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/test/e2e/framework/node/wait.go b/test/e2e/framework/node/wait.go
index be1c8ca0eb1..c903ab0779c 100644
--- a/test/e2e/framework/node/wait.go
+++ b/test/e2e/framework/node/wait.go
@@ -214,8 +214,12 @@ func CheckReadyForTests(c clientset.Interface, nonblockingTaints string, allowed
 		}
 		allNodes, err := c.CoreV1().Nodes().List(context.TODO(), opts)
 		if err != nil {
+			var terminalListNodesErr error
 			e2elog.Logf("Unexpected error listing nodes: %v", err)
-			return false, err
+			if attempt >= 3 {
+				terminalListNodesErr = err
+			}
+			return false, terminalListNodesErr
 		}
 		for _, node := range allNodes.Items {
 			if !readyForTests(&node, nonblockingTaints) {