[jdk11u-dev] RFR: 8223573: Replace wildcard address with loopback or local host in tests - part 4

[Goetz Lindenmaier]

I backport this as prerequisite of 8223856 which fixes intermittent issues we see in 11.

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Commit messages:
 - Backport 205fd87f2dbaa24bee48d62b8f5ec6e789b8514b

Changes: https://git.openjdk.org/jdk11u-dev/pull/1924/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk11u-dev&pr=1924&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8223573
  Stats: 124 lines in 11 files changed: 83 ins; 2 del; 39 mod
  Patch: https://git.openjdk.org/jdk11u-dev/pull/1924.diff
  Fetch: git fetch https://git.openjdk.org/jdk11u-dev.git pull/1924/head:pull/1924

PR: https://git.openjdk.org/jdk11u-dev/pull/1924