tests: longer Qemu startup timeout

[liambrady]

Increase the console timeout values of multiple tests. This prevents premature failures from being thrown within the github CI.

Note: I ran the github CI ~8 times on my munet fork with no recorded timeout-related issues.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 59.19%. Comparing base (20b4816) to head (e4383c4).
⚠️ Report is 9 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main      #81      +/-   ##
==========================================
+ Coverage   58.88%   59.19%   +0.30%     
==========================================
  Files          19       19              
  Lines        5833     5833              
==========================================
+ Hits         3435     3453      +18     
+ Misses       2398     2380      -18     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.

[choppsv1]

Isn't the current default 60 seconds? When you need the larger value what is the actual time that is taken?

It seems this test was mostly passing before so maybe we can increase the value more conservatively, even 10 times longer is 600 (i.e., 10 minutes), going from 1 minute to 1 hour seems like a pretty huge leap :)

[liambrady]

A more conservative increase should be fine. The current default ended up being more or less was equal to the actual startup time (hence the observed failures when it took a little longer than usual).