better

.gitlab-ci.yml

@@ -23,14 +23,21 @@ deploy-job:
     - docker:dind
 
   variables:
+    DOCKER_HOST: unix:///var/run/docker.sock
     DOCKER_DRIVER: overlay2
     DOCKER_IMAGE_NAME: $DOCKER_USERNAME/experiments
 
   before_script:
-    - export DOCKER_HOST=unix:///var/run/docker.sock
     - mkdir ~/.docker
     - echo $DOCKER_AUTH_CONFIG | base64 -d > ~/.docker/config.json
+    - until docker info; do sleep 1; done;
 
   script:
     - docker build -t $DOCKER_IMAGE_NAME:latest .
     - docker push $DOCKER_IMAGE_NAME:latest
+
+  retry:
+    max: 2
+    when:
+      - runner_system_failure
+      - stuck_or_timeout_failure