IPv6 support on VMs

Description of the feature request

Please enable IPv6 routing on VMs.

vagrant@prd-veg-std-g-xcode-12-201101202750-fa9P6jy8YWsFrnDBdDVRQM ~ % ping6 ipv6.google.com
ping6: UDP connect: No route to host

Use case / for what or how I would use it

I have a Sonar nexus repository hosted on a IPv6-only server. I can’t use it with bitrise.io.