[jdk17u-dev] RFR: 8282011: test/jdk/tools/jpackage/windows/WinL10nTest.java test fails if light.exe is not in %PATH%

[Goetz Lindenmaier]

I backport this for parity with 17.0.10-oracle.

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Commit messages:
 - Backport 0b00ce17cd6b530d9394e79ac8b07208cd4b92f5

Changes: https://git.openjdk.org/jdk17u-dev/pull/1792/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk17u-dev&pr=1792&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8282011
  Stats: 6 lines in 1 file changed: 3 ins; 0 del; 3 mod
  Patch: https://git.openjdk.org/jdk17u-dev/pull/1792.diff
  Fetch: git fetch https://git.openjdk.org/jdk17u-dev.git pull/1792/head:pull/1792

PR: https://git.openjdk.org/jdk17u-dev/pull/1792