Nice way to get docker to stop complaining

.gitlab-ci.yml

@@ -14,7 +14,7 @@ variables:
 
 before_script:
   - docker info
-  - docker login -u "$CI_REGISTRY_USER" -p "$CI_REGISTRY_PASSWORD" $CI_REGISTRY
+  - echo "$CI_REGISTRY_PASSWORD" | docker login -u "$CI_REGISTRY_USER" --password-stdin
 
 build:
   stage: Build Image
@@ -38,4 +38,5 @@ push-other:
 cleanup:
   stage: Cleanup Runner
   script:
+    - docker logout
     - docker image prune --all --force