[jdk11u-dev] RFR: 8223463: Replace wildcard address with loopback or local host in tests - part 2

[Goetz Lindenmaier]

I backport this for parity with 11.0.19-oracle.

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

Commit messages:
 - Backport 1188188ee66776e6a67c0300576a950dd64f6303

Changes: https://git.openjdk.org/jdk11u-dev/pull/1736/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk11u-dev&pr=1736&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8223463
  Stats: 77 lines in 4 files changed: 48 ins; 2 del; 27 mod
  Patch: https://git.openjdk.org/jdk11u-dev/pull/1736.diff
  Fetch: git fetch https://git.openjdk.org/jdk11u-dev pull/1736/head:pull/1736

PR: https://git.openjdk.org/jdk11u-dev/pull/1736