fix deploy paths

.gitlab-ci.yml

@@ -87,7 +87,8 @@ deploy-wheel:
     - virtualenv --clear -p python3.5 .
     - source bin/activate
     - python setup.py bdist_wheel --universal
-    - cp dist/*.whl release
+    - mkdir -p release
+    - cp dist/*.whl release/
   artifacts:
     paths:
       - release/*.whl
@@ -104,7 +105,7 @@ deploy-documentation:
     - source bin/activate
     - pip install -e .
     - pip install sphinx sphinx_rtd_theme
-    - mkdir documentation
+    - mkdir -p documentation
     - cd docs
     - make html
     - cp -r build/html/* ../documentation