From 481ab1844a829b6a73b9eeb7a1e6c3084ca9f9f3 Mon Sep 17 00:00:00 2001
From: Jiaxin Shan <seedjeffwan@gmail.com>
Date: Tue, 3 May 2022 17:34:05 +0800
Subject: [PATCH] Override eks kubernetes version to 1.19 in CI

---
 test/workflows/components/workflows.libsonnet | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/test/workflows/components/workflows.libsonnet b/test/workflows/components/workflows.libsonnet
index 8f7ade3f16..3afa089816 100644
--- a/test/workflows/components/workflows.libsonnet
+++ b/test/workflows/components/workflows.libsonnet
@@ -360,7 +360,15 @@
             ]),  // py lint
             $.parts(namespace, name, overrides).e2e(prow_env, bucket).buildTemplate("setup-cluster", testWorkerImage, [
               "/usr/local/bin/create-eks-cluster.sh",
-            ]),  // setup cluster
+            ],
+            # need to specify kubernetes version to be created in AWS EKS
+            env_vars=[
+              {
+                name: "EKS_CLUSTER_VERSION",
+                value: "1.19",
+              },
+            ]
+            ),  // setup cluster
             $.parts(namespace, name, overrides).e2e(prow_env, bucket).buildTemplate("setup-training-operator", testWorkerImage, [
               "scripts/setup-training-operator.sh",
             ]),  // setup training-operator