ci: Add comments documenting building base images.

2021-04-13 10:33:47 -07:00 · 2021-04-13 10:33:47 -07:00 · ad2e7dcba3
parent b01d43f339
commit ad2e7dcba3
1 changed files with 2 additions and 0 deletions
--- a/.github/workflows/production-suite.yml
+++ b/.github/workflows/production-suite.yml
@ -110,6 +110,8 @@ jobs:
      fail-fast: false
      matrix:
        include:
+          # Base images are built using `tools/ci/Dockerfile.template`.
+          # The comments at the top explain how to build and upload these images.
          - docker_image: zulip/ci:bionic
            name: Bionic production install
            is_bionic: true