Description of the feature request
Create an API endpoint that would allow to gather statistics about a workflow over a period of time :
- Failure / Success rate
- Reason of failure (incriminated step)
- Number of builds ran
- Mean duration
- You name it…
Use case / for what or how I would use it
Monitoring the health of a workflow :
- Is it efficient ? (and is it getting better or worse ?)
- Is it useful ?
- Main reason of failure ?
