Collect more info for host tests

[elinor-fung]

• Always publish build / test logs
  • We were not publishing logs on timeout
• Enable verbose output when running tests
  • This should make the logs print when it starts/finishes running a test case.

Hopefully will help with investigating #69114.

[ghost]

I couldn't figure out the best area label to add to this PR. If you have write-permissions please help me learn by adding exactly one area label.

[ghost]

Tagging subscribers to this area: @dotnet/runtime-infrastructure
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Issue Details

---

• Always publish build / test logs
  • We were not publishing logs on timeout
• Enable verbose output when running tests
  • This should make the logs print when it starts/finishes running a test case.

Hopefully will help with investigating #69114.

Author:	elinor-fung
Assignees:	elinor-fung
Labels:	area-Infrastructure
Milestone:	-