Add new file docker-containers/artifactory.yml

docker-containers/artifactory.yml

+artifactory:
+  image: tecnalia-docker-dev.artifact.tecnalia.com/docker:stable
+  stage: artifactory
+  needs:
+    - test
+
+  services:
+    - docker:dind
+
+  tags:
+    - docker
+
+  only:
+    refs:
+      - tags
+
+  script:
+    - docker login -u $ACR_USERNAME -p $ACR_PASSWORD $ACR_URL
+    - docker image build -t $CONTAINER_IMAGE ./
+    - docker push $CONTAINER_IMAGE