update image tags

.gitlab-ci.yml

@@ -10,7 +10,8 @@ build ubuntu:
     - CACHE_FILE="/var/lib/gitlab-runner/.local/share/robofish-docker-gpu-driver-version"
     - if [[ -f $CACHE_FILE ]] && [[ "$(cat $CACHE_FILE)" == "$GPU_DRIVER_VERSION" ]]; then OPTS=''; else OPTS='--no-cache'; fi
     - echo -n $GPU_DRIVER_VERSION > $CACHE_FILE
-    - docker build $OPTS --pull -t "${CI_REGISTRY}/${CI_PROJECT_PATH,,}:${CI_COMMIT_REF_NAME}-ubuntu" -f ubuntu/Dockerfile ubuntu
+    - image_name="${CI_REGISTRY}/${CI_PROJECT_PATH,,}/ubuntu"
+    - docker build $OPTS --pull -t "${image_name}" -f ubuntu/Dockerfile ubuntu
 
 deploy ubuntu:
   stage: deploy
@@ -20,7 +21,7 @@ deploy ubuntu:
   before_script:
     - echo "${CI_REGISTRY_PASSWORD}" | docker login -u "${CI_REGISTRY_USER}" "${CI_REGISTRY}" --password-stdin
   script:
-    - docker tag "${CI_REGISTRY}/${CI_PROJECT_PATH,,}:${CI_COMMIT_REF_NAME}-ubuntu" "${CI_REGISTRY}/${CI_PROJECT_PATH,,}:ubuntu"
-    - docker push "${CI_REGISTRY}/${CI_PROJECT_PATH,,}:ubuntu"
+    - image_name="${CI_REGISTRY}/${CI_PROJECT_PATH,,}/ubuntu"
+    - docker push "${image_name}"
   after_script:
     - docker logout "${CI_REGISTRY}"