Download Ubuntu 20.04 containers in advance
@@ -110,6 +110,8 @@ docker pull "gcr.io/$PREFIX/ubuntu1804-bazel-java11" &
docker pull "gcr.io/$PREFIX/ubuntu1804-bazel-nojava" &
docker pull "gcr.io/$PREFIX/ubuntu1804-java11" &
docker pull "gcr.io/$PREFIX/ubuntu1804-nojava" &
+docker pull "gcr.io/$PREFIX/ubuntu2004-java11" &
+docker pull "gcr.io/$PREFIX/ubuntu2004-nojava" &
wait
### Start the Buildkite agent service.
