chore(ops/dns): Reduce Nixery TTLs to 1 minute temporarily r/2750

We'll need to do a DNS switchover, likely with a short amount of
downtime due to TLS provisioning.

It would be possible to avoid this by provisioning a cert manually
pre-hoc through the DNS challenge and then configuring whitby to use
that, however I simply don't have time for that right now and the
Google Cloud Project for Nixery is going away in O(days) for $reasons.

Change-Id: I88dface5aaacec5acfa525ae117462f8ad296d92
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3382
Tested-by: BuildkiteCI
Reviewed-by: kn <klemens@posteo.de>

0 files changed, 0 insertions, 0 deletions