From c452b76b6b91526701ba7593986897c66ee61cd0 Mon Sep 17 00:00:00 2001
From: Julie Yaunches <jyaunches@nvidia.com>
Date: Thu, 21 May 2026 22:33:22 -0400
Subject: [PATCH] fix(e2e): pin old gateway base fallback

---
 test/e2e/test-openshell-gateway-upgrade.sh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/test/e2e/test-openshell-gateway-upgrade.sh b/test/e2e/test-openshell-gateway-upgrade.sh
index 3b7836d75d..1f243d9eaf 100755
--- a/test/e2e/test-openshell-gateway-upgrade.sh
+++ b/test/e2e/test-openshell-gateway-upgrade.sh
@@ -173,7 +173,8 @@ if [ "$rewrote_openclaw" = "0" ]; then
   printf 'add build-arg OPENCLAW_VERSION=%s\n' "$old_openclaw" >>"$log_file"
 fi
 if [ "$rewrote_base" = "0" ]; then
-  printf 'no BASE_IMAGE override seen; old Dockerfile default remains unchanged\n' >>"$log_file"
+  args+=("--build-arg" "BASE_IMAGE=${base_ref}")
+  printf 'add build-arg BASE_IMAGE=%s\n' "$base_ref" >>"$log_file"
 fi
 exec "$real_docker" "${args[@]}"
 EOF