git: openjdk/jdk8u-dev: 8284102: [TESTBUG] [11u] Retroactively add regression test for JDK-8272124

[Jonathan Dowland]

Changeset: 06546d78
Author:    Jonathan Dowland <jdowland at openjdk.org>
Date:      2022-12-19 11:12:23 +0000
URL:       https://git.openjdk.org/jdk8u-dev/commit/06546d786ae8cc3e445044ef940cb713494a5a95

8284102: [TESTBUG] [11u] Retroactively add regression test for JDK-8272124

Reviewed-by: sgehwolf
Backport-of: 245e2f2da0302c9354255219248c2f6793947a6a

! jdk/test/jdk/internal/platform/cgroup/TestCgroupSubsystemFactory.java