switch to harbor proxy for service image

a9453b7b · René Fritze · 551cc9f7 · a9453b7b
Verified Commit a9453b7b authored 3 years ago by René Fritze
--- a/gitlab-job-template.yml
+++ b/gitlab-job-template.yml
@@ -22,7 +22,7 @@ variables:
      max: 2
      when:
          - always
-  image: docker:19.03.12
+  image: harbor.uni-muenster.de/proxy-docker/library/docker:19.03.12
  cache:
    key: "$CI_JOB_NAME"
    paths: