Image build is optimized.

.gitlab-ci.yml

@@ -21,10 +21,12 @@ variables:
   DOCKER_OPTS: "--data-root=/mnt/volume/docker-data"
   DOCKER_MEMORY: "4g"
   DOCKER_CPUS: "2"
+  DOCKER_REGISTRY: docker.io
 
 before_script:
   - mkdir -p ~/.docker
   - echo $DOCKER_CONFIG_JSON | base64 -d > ~/.docker/config.json
+  - echo "$DOCKER_PASSWORD" | docker login -u "$DOCKER_USERNAME" --password-stdin
   - docker system prune -a -f --volumes || true
   - docker container prune -f || true
   - docker network prune -f || true
@@ -39,7 +41,6 @@ build:
       command: ["--tls=false", "--storage-driver=overlay2", "--mtu=1500", "--data-root=/mnt/volume"]
   script:
     - docker buildx create --use
-    - echo "$DOCKER_PASSWORD" | docker login -u "$DOCKER_USERNAME" --password-stdin
     #    - docker build --cache-from=flask-backend-full --no-cache --progress=plain -t flask-backend-full -f flask_ml_api/Dockerfile .
     - docker build --cache-from=flask-backend-full --no-cache --progress=plain -t 22baar1mst/asyst-nlp-grader:latest -f flask_ml_api/Dockerfile .
     - echo $DOCKER_REPO