chromium-status: linkify CrOS PreCQ Launcher
chromium-status: linkify CrOS PreCQ Launcher

The Pre-CQ Launcher is in the internal waterfall, so bounce there.

BUG=chromium:421689
TEST=launched local instance and checked the links

Review URL: https://codereview.chromium.org/642663002

nicko96/Chrome-Infra,nicko96/Chrome-Infra,nicko96/Chrome-Infra,nicko96/Chrome-Infra,nicko96/Chrome-Infra