[jdk11u-dev] RFR: 8316461: Fix: make test outputs TEST SUCCESS after unsuccessful exit

[Amos Shi]

Backport of [JDK-8316461](https://bugs.openjdk.org/browse/JDK-8316461)

Note. The diff for file `make/RunTests.gmk` cannot be applied;
- manually merged the code change

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Commit messages:
 - Backport e30e3564420c631f08ac3d613ab91c93227a00b3

Changes: https://git.openjdk.org/jdk11u-dev/pull/2335/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk11u-dev&pr=2335&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8316461
  Stats: 3 lines in 1 file changed: 1 ins; 0 del; 2 mod
  Patch: https://git.openjdk.org/jdk11u-dev/pull/2335.diff
  Fetch: git fetch https://git.openjdk.org/jdk11u-dev.git pull/2335/head:pull/2335

PR: https://git.openjdk.org/jdk11u-dev/pull/2335