etc/hosts and etc/resolv.conf publicly visible

[brunobowden]

Summary

The following shouldn't be publicly visible. So far we can't see any security issue with this but it seems sensible to fix it: https://hack.whocoronavirus.org/etc/hosts https://hack.whocoronavirus.org/etc/resolv.conf

Checklist:

• [x] Searched the existing issues to ensure you are not creating a duplicate.
• [x] Followed the Contributor Guidelines.