Auto DevOps uses old codequality job definition

Summary

It seems that all code quality jobs are failing on GitLab.com due to their being no image tagged 12-0-stable in the registry.gitlab.com/gitlab-org/security-products/codequality registry.

Steps to reproduce

1. Create a new project on GitLab.com on a namespace with at least Bronze.
2. Configure Auto DevOps.
3. Run a pipeline.
4. Observe that the code_quality job has failed with the error below.

Example Project

tristan/minimal-rails-app/-/jobs/228525534

What is the current bug behavior?

The code_quality job fails.

What is the expected correct behavior?

That the code_quality job is able to locate the proper image in its registry and pass.

Relevant logs and/or screenshots

Unable to find image 'registry.gitlab.com/gitlab-org/security-products/codequality:12-0-stable' locally
docker: Error response from daemon: manifest for registry.gitlab.com/gitlab-org/security-products/codequality:12-0-stable not found.

Output of checks

This bug happens on GitLab.com: 12.0.0-pre 30e31e4afb1

/cc @brendan