diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 65abebef69dd7cf6d46d717e13d098f09a70122b..09e4c4172dc5fb60f0e7fdc1acf826421325a42e 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -149,6 +149,7 @@ build-testenv:
   image: docker:18.09
   stage: setup
   script:
+      - df -h
       - docker login -u testuser -p $CI_REGISTRY_PASSWORD $CI_REGISTRY
         # use here general latest or specific branch latest...
       - docker pull $CI_REGISTRY_IMAGE:latest || true