Mettre à jour .gitlab-ci.yml

.gitlab-ci.yml

@@ -2,7 +2,7 @@
 
 image: docker:stable
 variables:
-  IMAGE: $DOCKER_REGISTRY/public/ci-dind
+  IMAGE: $CI_REGISTRY_IMAGE
   DOCKER_HOST: tcp://docker:2375/
   DOCKER_DRIVER: overlay2
   DOCKER_TLS_VERIFY: ''
@@ -17,7 +17,7 @@ services:
 Build docker image:
   stage: build
   before_script: &before_script
-    - docker login $DOCKER_REGISTRY -u $DOCKER_REGISTRY_USER -p $DOCKER_REGISTRY_PASSWORD
+    - docker login -u "$CI_REGISTRY_USER" -p "$CI_REGISTRY_PASSWORD" "$CI_REGISTRY"
   script:
     - docker build -t $IMAGE:$CI_COMMIT_SHA .
     - docker push $IMAGE:$CI_COMMIT_SHA