[jdk17u-dev] RFR: 8287366: Improve test failure reporting in GHA

Sat Jun 25 11:47:47 UTC 2022

Hi all,

This pull request contains a backport of [JDK-8287366](https://bugs.openjdk.org/browse/JDK-8287366),  commit [e0e15def](https://urldefense.com/v3/__https://github.com/openjdk/jdk/commit/e0e15def24c4c93c863ff459788bea23ef99d790__;!!ACWV5N9M2RV99hQ!LVSbcqdgws_bVX6Lzv7wW9gPhFPNZzN7220FIicuhqMl33X2hskB9BH0Wed7Ip6mxwJNuXF9IkGll3ObrSpmtMI7H-U$ ) from the [openjdk/jdk](https://git.openjdk.org/jdk) repository.

There are further improvements for GHA in head which I'd like to bring down and this is the first one that improves error reporting.

Thanks!

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Commit messages:
 - Backport e0e15def24c4c93c863ff459788bea23ef99d790

Changes: https://git.openjdk.org/jdk17u-dev/pull/507/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk17u-dev&pr=507&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8287366
  Stats: 285 lines in 1 file changed: 264 ins; 0 del; 21 mod
  Patch: https://git.openjdk.org/jdk17u-dev/pull/507.diff
  Fetch: git fetch https://git.openjdk.org/jdk17u-dev pull/507/head:pull/507

PR: https://git.openjdk.org/jdk17u-dev/pull/507