FIX: registry auth

.gitlab-ci.yml

@@ -75,7 +75,7 @@ build-testenv:
       - schedules
   script: 
       - df -h
-      - docker login -u indiscale -p $CI_REGISTRY_PASSWORD $CI_REGISTRY
+      - docker login -u gitlab-ci-token -p $CI_JOB_TOKEN $CI_REGISTRY
         # use here general latest or specific branch latest...
       - docker build 
         --file .docker/Dockerfile