Update .gitlab-ci.yml

.gitlab-ci.yml

@@ -9,5 +9,5 @@ run-default:
   rules:
     - if: $CI_COMMIT_TAG
   script:
-    - docker build --pull --build-arg GIT_HASH=$CI_COMMIT_SHORT_SHA -t $CI_REGISTRY_IMAGE:$CI_COMMIT_TAG
+    - docker build --pull --build-arg GIT_HASH=$CI_COMMIT_SHORT_SHA -t $CI_REGISTRY_IMAGE:$CI_COMMIT_TAG .
     - docker push $CI_REGISTRY_IMAGE:$CI_COMMIT_TAG