Support configuring retry in BuildgridMeteringClient
Description
This MR adds settings that allow the client to retry calls to metering-service. It basically maps the YAML configs to this class.
Changes proposed in this merge request:
- Update schema of
metering-service-clientto allow retries - Bring in
buildgrid-metering-service==0.0.1a3by updating requirements.
Edited by Zehao Chen