Add runner type label to queue retrieval duration histogram
What does this MR do?
This merge request adds a runner_type label to the Prometheus histogram we use to record the time it takes to retrieve a builds queue from the database.
We also add this label to the histogram we use to track duration of the entire process of processing a queue for a given runner.
Conformity
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I have not included a changelog entry because it is a backstage improvement. -
Code review guidelines
Issues
See #323967 (closed)
Edited by Grzegorz Bizon