Onboarding SCS Hardware Landscape

[depressiveRobot]

This PR adds instructions on how to get access to the SCS Hardware Landscape.

Closes #322

[depressiveRobot]

As suggested by @fkr, the Project Board should take responsibility for the access to the HW Lab in the future. Hence the request for review by the Project Board here :)

[fkr]

LGTM!

[fkr]

Imho we should also document, what the PB needs to do with those PRs (since the access mgmt setup is then handled by B1, who currently do the OPS for the HW Lab.)

[depressiveRobot]

Imho we should also document, what the PB needs to do with those PRs (since the access mgmt setup is then handled by B1, who currently do the OPS for the HW Lab.)

Good point. However, someone from the Project Board should document it in this PR. I don't want to tell the Board what to do 😅

[fkr]

Imho we should also document, what the PB needs to do with those PRs (since the access mgmt setup is then handled by B1, who currently do the OPS for the HW Lab.)

Good point. However, someone from the Project Board should document it in this PR. I don't want to tell the Board what to do 😅

I've added couple sentences with a042a32.
This should address this as well as what @garloff raised on Monday's PB: we'd like a short summary of the intended use.