Don't use /v2 links.
Don't use /v2 links.

Summary: Broke links on staging

Test Plan: Works on dev VM

Reviewers: haoyi, zbarsky

Reviewed By: zbarsky

Subscribers: changesbot, paulruan

Differential Revision: https://tails.corp.dropbox.com/D148148

dropbox/changes,dropbox/changes,dropbox/changes,dropbox/changes