Set the default interface so that services will listen on ipv6 if needed

This is needed to ensure OSC will work in ipv6 for those customers
who run it in a tiered setup. Even though this isn't officially
supported we don't want to break them if they go ipv6.

Notes about this to also be added to the release notes.
Add note about listen interface change to changelog
Merge branch 'mm/additional-ipv6-configs'