Since our blog index is on the index page, this makes slightly more
sense.
Change-Id: I7b8164490c133e23d892abef21275f8bfed50b66
Reviewed-on: https://cl.tvl.fyi/c/depot/+/5123
Autosubmit: tazjin <tazjin@tvl.su>
Tested-by: BuildkiteCI
Reviewed-by: lukegb <lukegb@tvl.fyi>