[jdk21u-dev] RFR: 8356187: TestJcmd.java may incorrectly parse podman version

[Goetz Lindenmaier]

I backport this for parity with 21.0.10-oracle.

-------------

Commit messages:
 - Backport 328715d84c0eafb4fe58d28b301138374ddac168

Changes: https://git.openjdk.org/jdk21u-dev/pull/2211/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk21u-dev&pr=2211&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8356187
  Stats: 13 lines in 1 file changed: 4 ins; 0 del; 9 mod
  Patch: https://git.openjdk.org/jdk21u-dev/pull/2211.diff
  Fetch: git fetch https://git.openjdk.org/jdk21u-dev.git pull/2211/head:pull/2211

PR: https://git.openjdk.org/jdk21u-dev/pull/2211