From d95436c7330021ede4dfe3354735970acdbb35cb Mon Sep 17 00:00:00 2001
From: Anselm Stordeur <anselmstordeur@gmail.com>
Date: Mon, 14 Jan 2019 14:43:11 +0100
Subject: [PATCH] ci: add services tag for docker:dind

---
 .gitlab-ci.yml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 78988d3d..8b5d504b 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -54,6 +54,10 @@ test:ci:
     - build
   artifacts:
     untracked: true
+  variables:
+    DOCKER_DRIVER: overlay2
+  services:
+    - docker:dind
   script:
     - export REGISTRY_BRANCH=$(.gitlab/ci/getRegistryBranch.sh "$CI_JOB_NAME")
     - export TAGNAME=$(.gitlab/ci/getRegistryTag.sh "$CI_BUILD_REF_NAME")