Auto DevOps has lost Performance stage and DAST stage
Summary
Auto DevOps is suddenly missing the Performance stage.
Based on the customer's report, the timing coincided with RC4.
Steps to reproduce
- Setup Auto DevOps with a Kubernetes cluster.
- Create a new pipeline or trigger a pipeline (via commit).
We managed to reproduce this using an existing project and 2 brand new projects, in addition to the customer's project.
Example Project
Originally reported by customer via ZD ticket (internal)
Existing project (internal) example. Note: no code or settings were changed from the older pipeline to the newer one. All I did was "create pipeline" on the specified branch.
Pipeline from Dec 4: Has 6 stages: Build, Test, Review, Dast, Performance, Cleanup

Pipeline from today: Has 4 stages: Build, Test, Review, Cleanup

New Project (private) example. Build, test, and Production shows but not Performance

What is the current bug behavior?
Performance stage is absent.
In the existing project, Dast is missing as well, so it may be affecting other stages as well.
What is the expected correct behavior?
All relevant stages run including performance.
Output of checks
GitLab.com, 11.6.0-rc7-ee