Fixed pypi release in CI/CD.

.gitlab-ci.yml

@@ -193,4 +193,7 @@ release_pypi:
     - pip install twine
     - python setup.py compile
     - python setup.py sdist
-    - python -m twine -u $CI_TWINE_USER -p $CI_TWINE_PASSWORD dist/*
+    - python -m twine upload -u $CI_TWINE_USER -p $CI_TWINE_PASSWORD dist/*
+  when: manual
+  only:
+    - tags