after `juju config oidc-gatekeeper public-url=http://10.64.140.43.nip.io` unit errors

[beliaev-maksim]

after applying the setting I see that juju immediately adds a unit and then it becomes a mess. Second unit waits for leader, while the first one is not errored.

see it often on self GH runners and also on local multipass. No errors in logs