RFR: 8356187: TestJcmd.java may incorrectly parse podman version

[Ivan Bereziuk]

fixing an issue with TestJcmd.java test not able to parse podman version string of kind "podman version 4.9.4-rhel".

Tested locally - run test with mocked podman version string.

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Commit messages:
 - TestJcmd.java may incorrectly parse podman version

Changes: https://git.openjdk.org/jdk/pull/25041/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=25041&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8356187
  Stats: 12 lines in 1 file changed: 4 ins; 0 del; 8 mod
  Patch: https://git.openjdk.org/jdk/pull/25041.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/25041/head:pull/25041

PR: https://git.openjdk.org/jdk/pull/25041