Ubsan NP test cancelled in the middle of running

[linh2931]

I don't see any test failures, only the cancel of the test run:

https://github.com/AntelopeIO/leap/actions/runs/8461339119/job/23181206196?pr=2349#step:4:896

[spoonincode]

In this case the builddir took 12m26s to download which ultimately caused the runner to time out during tests.

Typically downloading the builddir takes only seconds. Click around on other jobs in that run: 57s, 7s, 14s, 2s, 4s, 2s, etc

This just seems like transient github slowness to me. Maybe we could relax the max runner time but that's a slippery slope as who knows how slow github will be next time.