Comment 4 for bug 1911816

here's my (redacted) credentials file and current juju version:

```
ubuntu@thogarre-bastion-2:$ cat ~/.local/share/juju/credentials.yaml
credentials:
  serverstack:
    thogarre:
      auth-type: userpass
      password: REDACTED
      project-domain-name: user
      project-name: thogarre
      user-domain-name: user
      username: thogarre
      version: "3"
ubuntu@thogarre-bastion-2:~/.kube$ juju --version
2.8.7-bionic-amd64
```