Sync-configs not syncing from UI to worker -> `pios sync-configs` asking for password to push to worker

[CamDavidsonPilon]

However, after I SSH into the worker, the issue is resolved and pios... works.

[CamDavidsonPilon]

Happened recently locally. The remote worker didn't have the leader's pub key in ~/.ssh/authorized_keys. I had to ssh-copy-id pioreactor@remote_worker.local from the leader to the worker to restore it.