Improve disk space house keeping on CI nodes

Description

cislave3 ran out of diskspace again. I managed to to delete some stuff manually, but it's only a matter of time until it'll happen again. Some things that could be improved:

There should also be a job which checks on the free diskspace regularly and fails if it is below a given threshold (unless we have something like this already; If not, I can help with setting it up). That way we'll know about the matter before actual jobs start to fail.

Environment

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Status

Assignee

Davide D'Alto

Reporter

Gunnar Morling

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Priority

Major
Configure