[jdk17u-dev] RFR: 8331231: containers/docker/TestContainerInfo.java fails

[Goetz Lindenmaier]

A small test fix useful in 17.

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

Commit messages:
 - Backport 0bf728212fb4bce067076780aaa5b9341d7cdb6b

Changes: https://git.openjdk.org/jdk17u-dev/pull/3925/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk17u-dev&pr=3925&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8331231
  Stats: 1 line in 1 file changed: 1 ins; 0 del; 0 mod
  Patch: https://git.openjdk.org/jdk17u-dev/pull/3925.diff
  Fetch: git fetch https://git.openjdk.org/jdk17u-dev.git pull/3925/head:pull/3925

PR: https://git.openjdk.org/jdk17u-dev/pull/3925