Common information
- runbook: https://wikitech.wikimedia.org/wiki/Portal:Cloud_VPS/Admin/Runbooks/PuppetStaleCertificates
- summary: Found non-revoked Puppet certificates for 1 deleted instances on deployment-puppetserver-1
- alertname: PuppetStaleCertificates
- instance: deployment-puppetserver-1
- project: deployment-prep
- severity: warning