Rename headline AB test to support other editorial AB tests (eg articles)

[Fweddi]

What does this change?

We're now going to use this same test to cover article AB tests, as creating a new one would take up even more test space, and they are functionally equivalent in segmenting the audience into a 50/50 test (used to drive editorial 'sub-tests').

I was originally planning to rename in #16673 but I think it's best we rename in a separate PR to unlink the rollout of the test to the renaming (downstream applications like Ophan might care about the renaming, and we don't want to break that dependency at the same time we release).

[github-actions]

Hello 👋! When you're ready to run Chromatic, please apply the run_chromatic label to this PR.

You will need to reapply the label each time you want to run Chromatic.

Click here to see the Chromatic project.

[github-actions]

🚀 Image pushed to AWS ECR

Image digest: sha256:0a38b468e207979c116524eb2066031f7dfb9fae5d69c1b97c59ae5e5a5c2714

🐛 Run the image locally

The following can be used to run the image locally:

# Refer to image using the immutable digest. Find alternatives below.
IMAGE_IDENTIFIER="@sha256:0a38b468e207979c116524eb2066031f7dfb9fae5d69c1b97c59ae5e5a5c2714"

# Refer to image using branch tag
# IMAGE_IDENTIFIER=":branch-fp-expand-name-of-platform-ab-test"

# Refer to image using build tag
# IMAGE_IDENTIFIER=":build-30875"

# Refer to image via the GitHub commit SHA tag
# IMAGE_IDENTIFIER=":sha-f1d57eab8ae161f0537e90790f4422602e336085"

# Set environment variables for the AWS CLI
AWS_PROFILE="<A_PROFILE_FROM_JANUS>"
AWS_DEFAULT_REGION="eu-west-1"

IMAGE_ACCOUNT_ID=$(aws ssm get-parameter --name /organisation/accounts/deployTools --query "Parameter.Value" --output text)
REGISTRY="${IMAGE_ACCOUNT_ID}.dkr.ecr.${AWS_DEFAULT_REGION}.amazonaws.com"
IMAGE="${REGISTRY}/guardian/dotcom-rendering${IMAGE_IDENTIFIER}"

# Login to AWS ECR https://docs.aws.amazon.com/AmazonECR/latest/userguide/registry_auth.html
aws ecr get-login-password | docker login --username AWS --password-stdin $REGISTRY

# Pull the image
docker pull $IMAGE

# Run the image. You'll likely need to set additional flags. See https://docs.docker.com/reference/cli/docker/container/run.
docker run $IMAGE

---

From guardian/actions-publish-image.

[github-actions]

Deploy build 3032 of dotcom:ab-testing to CODE

All deployment options

• Deploy build 3032 of dotcom:ab-testing to CODE
• Deploy parts of build 3032 to CODE by previewing it first
• What's on CODE right now?

---

From guardian/actions-riff-raff.

[github-actions]

Deploy build 30875 of dotcom:rendering-all to CODE

All deployment options

• Deploy build 30875 of dotcom:rendering-all to CODE
• Deploy parts of build 30875 to CODE by previewing it first
• What's on CODE right now?

---

From guardian/actions-riff-raff.

[gu-prout]

Seen on PROD (merged by @Fweddi 9 minutes and 3 seconds ago) Please check your changes!