[jdk17u-dev] RFR: 8319213: Compatibility.java reads both stdout and stderr of JdkUtils

[Goetz Lindenmaier]

I backport this for parity with 17.0.11-oracle.

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Commit messages:
 - Backport 84f4f7477c4e1b7ecc4c7fead2ded21242efddd7

Changes: https://git.openjdk.org/jdk17u-dev/pull/2146/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk17u-dev&pr=2146&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8319213
  Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod
  Patch: https://git.openjdk.org/jdk17u-dev/pull/2146.diff
  Fetch: git fetch https://git.openjdk.org/jdk17u-dev.git pull/2146/head:pull/2146

PR: https://git.openjdk.org/jdk17u-dev/pull/2146