Having SSL on all the vhosts in nginx breaks the prometheus scraper with
the default config, since because it's targeting a different domain the
cert validation fails. It's pointing at localhost, so it's fine to just
have it not validate.
Change-Id: I1cbddc73335d4fa060115c253d69e27059a3113f
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2045
Reviewed-by: glittershark <grfn@gws.fyi>
Tested-by: BuildkiteCI