feat: build docker image with specific tag

templates/build-docker-image.yml

@@ -27,3 +27,21 @@
       --destination $CI_REGISTRY_IMAGE:latest
   rules:
     - if: '$CI_COMMIT_REF_NAME == "branch/default"'
+
+image_build_tag:
+  stage: release
+  image:
+    name: gcr.io/kaniko-project/executor:debug
+    entrypoint: [""]
+  script:
+    - echo "{\"auths\":{\"$CI_REGISTRY\":{\"username\":\"$CI_REGISTRY_USER\",\"password\":\"$CI_REGISTRY_PASSWORD\"}}}" > /kaniko/.docker/config.json
+    - /kaniko/executor
+      --context $CI_PROJECT_DIR
+      --dockerfile $CI_PROJECT_DIR/Dockerfile
+      --destination $CI_REGISTRY_IMAGE:$CI_COMMIT_HG_SHORT_SHA
+      --destination $CI_REGISTRY_IMAGE:$CI_COMMIT_TAG
+  rules:
+    - if: "$CI_MERGE_REQUEST_ID"
+      when: never
+    - if: "$CI_COMMIT_TAG"
+      when: on_success