Health Checks should use transient fault handling

[grahamehorner]

HealthChecks should use similar logic to transient fault handling to avoid false negative health reporting of transient faults

https://docs.microsoft.com/en-us/aspnet/aspnet/overview/developing-apps-with-windows-azure/building-real-world-cloud-apps-with-windows-azure/transient-fault-handling

[CESARDELATORRE]

That's a good point, maybe using Polly's policies like we do use it from the eShopOnContainers application at GitHub. Retries with exponential backoff plus circuit-breakers.