Cron Tests Failing Inquiry

[cicoyle]

I am running the cron_test.go tests locally and all but 2 fail due to needing etcd running locally. This should be noted somewhere so users can run the tests locally.

Is there any plan to add a GH action to run the tests in CI to ensure they pass upon people opening PRs and making changes?

[cicoyle]

I must've had an etcd running previously and forgot. I got them all working.

Things to add to documentation in order to run tests locally:

1. install etcd
2. launch etcd locally: etcd --logger=zap