Update machine image in use

[badboy]

I got notified that CircleCI is removing Ubuntu 14.04 images
See https://circleci.com/docs/2.0/images/linux-vm/14.04-to-20.04-migration/ for all details.

I don't see machine: true in this repo's config.yaml, so I think it's because the Orb in use (gcp-gcr) is still using machine: true (see code).
I hope they'll publish a new release soon then.

[hackebrot]

We currently use circleci/gcp-gcr@0.13.0. Do you think upgrading to 0.14.1 would solve this issue?

See https://github.com/mozilla/burnham/blob/main/.circleci/config.yml#L5

[hackebrot]

We're using the same version as https://github.com/mozilla/bigquery-etl. 🤖

[badboy]

We currently use circleci/gcp-gcr@0.13.0. Do you think upgrading to 0.14.1 would solve this issue?

See main/.circleci/config.yml#L5

Nope. I linked to the latest version and that's still with machine: true, so we will have to wait a bit I guess.