master 94af99b: * test/infra/gitlab-ci.yml (variables): Set DOCKER_BUILDKIT.

[Michael Albinus]

branch: master
commit 94af99b298381d7d8e08b6d76de00906c74d9421
Author: Michael Albinus <michael.albinus@gmx.de>
Commit: Michael Albinus <michael.albinus@gmx.de>

    * test/infra/gitlab-ci.yml (variables): Set DOCKER_BUILDKIT.
---
 test/infra/gitlab-ci.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/test/infra/gitlab-ci.yml b/test/infra/gitlab-ci.yml
index 0b12f96..898fb34 100644
--- a/test/infra/gitlab-ci.yml
+++ b/test/infra/gitlab-ci.yml
@@ -50,6 +50,7 @@ variables:
   # DOCKER_TLS_CERTDIR: "/certs"
   # Put the configuration for each run in a separate directory to avoid 
conflicts
   DOCKER_CONFIG: "/.docker-config-${CI_COMMIT_SHA}"
+  DOCKER_BUILDKIT: 1
   # We don't use ${CI_COMMIT_SHA} to be able to do one bootstrap across 
multiple builds
   BUILD_TAG: ${CI_COMMIT_REF_SLUG}