Alexander Goscinski

Allow specifying the ssh key for the tests and loosen fallbacks to default ssh key

1

This PR allows to specify a ssh key that is used in the tests by the environment variable `AIIDA_PYTEST_SSH_KEY`. Using `~/.ssh/id_rsa` as key and not specifying the environment variable still...

Somehow merge content from https://github.com/aiidateam/aiida-qe-demo to have it less distributed.

Maybe something like this will be enough ``` This is the most recent version that is work in process. For stable tutorials with pinned references that were presented in public...

Run notebooks on RTD with sphinx-gallery and add WorkGraph tutorials

3

Similar as in aiida-workgraph https://github.com/aiidateam/aiida-workgraph/pull/234 I would like to integrate an execution of the notebooks as the notebooks become quickly outdated otherwise. This simplifies the update process of the notebooks...