[jdk11u-dev] RFR: 8227122: [TESTBUG] Create Docker sidecar test cases

[Antonio Vieiro]

This is a backport of [JDK-8227122](https://bugs.openjdk.org/browse/JDK-8227122).

Backport is not clean because we've already applied [JDK-8272398](https://bugs.openjdk.org/browse/JDK-8272398) in jdk11u (in upstream JDK-8272398 was applied _after_ JDK-8227122), so it's necessary to make a small adaptation, that I've separated in a second commit to ease review.  Let me know if you prefer me squashing the commits.

Tested on Fedora 40 with Docker version 27.0.1, build 7fafd33.


==============================
Test summary
==============================
   TEST                                              TOTAL  PASS  FAIL ERROR   
   jtreg:test/hotspot/jtreg/containers/docker/TestJcmdWithSideCar.java
                                                         1     1     0     0   
==============================
TEST SUCCESS

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

Commit messages:
 - Update JDK-8227122 for JDK-8272398
 - Backport 94c38c4cc11e3e36bdc1370c4be4d8976834c7a9

Changes: https://git.openjdk.org/jdk11u-dev/pull/2815/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk11u-dev&pr=2815&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8227122
  Stats: 294 lines in 3 files changed: 291 ins; 0 del; 3 mod
  Patch: https://git.openjdk.org/jdk11u-dev/pull/2815.diff
  Fetch: git fetch https://git.openjdk.org/jdk11u-dev.git pull/2815/head:pull/2815

PR: https://git.openjdk.org/jdk11u-dev/pull/2815