Setup for ci

See merge request !80

Setup for ci

See merge request !79

Setup for ci

See merge request !78

Setup for ci

See merge request !77

Setup for ci

See merge request !76

Setup for ci

See merge request !75

Merge branch 'setup-for-ci' of https://gitlab.dkrz.de/data-infrastructure-services/tutorials-and-use-cases into setup-for-ci

Setup for ci

See merge request !74

# Conflicts:
#   .gitlab-ci.yml
#   docs/source/conf.py
#   notebooks/demo/tutorial_intake-1-introduction.ipynb