[teststabilization] RFR: 8223638: Replace wildcard address with loopback or local host in tests - part 6

[Aleks Efimov]

Hi,

Please help to review another part of test fixes to address 
intermittent  networking test failures.

Webrev:
http://cr.openjdk.java.net/~aefimov/8223638/00/index.html

JBS:
https://bugs.openjdk.java.net/browse/JDK-8223638

With Best Regards,
Aleksei