DOC: Changed instructions in the CI file as some sort of README

.gitlab-ci.yml

@@ -6,9 +6,9 @@ stages:
 pack:
     stage: publish
     script:
-        - pip install twine
+        - pip install twine setuptools
         - python setup.py sdist bdist_wheel
-        - python -m twine upload -u gitlab-ci-token -p $CI_JOB_TOKEN --repository-url https://git.ruiz.wang/api/packages/Public/pypi dist/*
+        - python -m twine upload -u iruiz --repository-url https://git.ruiz.wang/api/packages/Public/pypi dist/*
 
     only:
       - tags