action #88496

Updated by okurz 7 months ago

## Motivation

Checks in and other PRs time out even for completely unrelated changes. Also "t" take rather long, e.g. 35 minutes, especially due to some long-running test modules.

For example t/44-scripts.t timed out in

## Acceptance criteria
* **AC1:** "t" does not take significantly longer than the other steps of the circle CI pipeline (or significantly less than currently)
* **AC2:** tests in "t" are a bit more reliable again (as in past months)

## Suggestions
* Try to split tests differently in .circleci/config and Makefile
* Bump timeout for tests that timeout