Change the gitlab ci with a python setup

.gitlab-ci.yml

@@ -1,24 +1,10 @@
 image: docker:19.03.12
 
-job-init:
-  stage: .pre
-  script: echo "make something useful before build stage"
-
 job-build-docker-latest:
   stage: build
   services:
     - docker:19.03.12-dind
   script:
-    - apk update && apk add curl jq python3 py3-pip
-    - export export MAJOR=$(jq -r .b3d_vs_major build.json)
-    - export export MINOR=$(jq -r .b3d_vs_minor build.json)
-    - echo Blender version are $MAJOR
-    - echo The Minor blender version are $MINOR
-    - docker login --username stilobique --password $docker_hub_password
-    - docker build --build-arg b3d_vs_major=$MAJOR --build-arg b3d_vs_minor=$MINOR --tag stilobique/blender:$MAJOR.$MINOR .
-    - docker push
-
-#job-build-docker-tag:
-#  stage: build
-#  script:
-#    - docker build -t stilobique/blender:latest
+    - python -m pip install --upgrade pip
+    - python -m pip install -r requirement-build.txt
+    - python main.py