From a51edec150f5d87f9a65d13f28c2e27ed78d41ea Mon Sep 17 00:00:00 2001
From: Andy Wilkinson <wilkinsona@vmware.com>
Date: Tue, 17 May 2022 18:25:18 +0100
Subject: [PATCH] Use DockerHub mirror when running system tests

See gh-31072
---
 ci/tasks/run-system-tests.yml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/ci/tasks/run-system-tests.yml b/ci/tasks/run-system-tests.yml
index 6d3d0b5439..b765279ec6 100644
--- a/ci/tasks/run-system-tests.yml
+++ b/ci/tasks/run-system-tests.yml
@@ -13,11 +13,12 @@ params:
   GRADLE_ENTERPRISE_CACHE_USERNAME:
   GRADLE_ENTERPRISE_CACHE_PASSWORD:
   GRADLE_ENTERPRISE_URL: https://ge.spring.io
+  DOCKER_HUB_MIRROR:
 run:
   path: bash
   args:
     - -ec
     - |
       source /docker-lib.sh
-      start_docker
+      start_docker $DOCKER_HUB_MIRROR
       ${PWD}/git-repo/ci/scripts/run-system-tests.sh