From aa1be174a828fb96a624f4a58413a612ec2288c3 Mon Sep 17 00:00:00 2001
From: Jimmy Xu <xjimmyshcn@gmail.com>
Date: Mon, 6 Nov 2017 15:22:03 +0800
Subject: [PATCH] [fix-testcase-run] fix TestCliRunEnvironmentOverride

---
 integration-cli/docker_utils.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/integration-cli/docker_utils.go b/integration-cli/docker_utils.go
index 9199d01b3..4118ec383 100644
--- a/integration-cli/docker_utils.go
+++ b/integration-cli/docker_utils.go
@@ -1771,7 +1771,7 @@ func appendBaseEnv(env []string) []string {
 	preserveList := []string{
 		// preserve remote test host
 		"DOCKER_HOST",
-
+		"HYPER_CONFIG",
 		// windows: requires preserving SystemRoot, otherwise dial tcp fails
 		// with "GetAddrInfoW: A non-recoverable error occurred during a database lookup."
 		"SystemRoot",