Add an alert on top of auto_devops_pipelines_completed_total
A follow up of #32969 (closed)
We now have a metric, auto_devops_pipelines_completed_total
, measuring completed Auto DevOps pipelines, labeled by the pipeline status.
Once a baseline has been established, we should set up our first alert.
The scope of this issue is to
- determine the metric on which to alert (e.g. failure rate)
- pick a reasonable threshold for the alert
- configure the alert