Comment 11 for bug 2007587

Hi @ajkavanagh I proposed the solution here [1], where I used blocked
state and added action to refresh snap manually so there will be no outage.
Here [2] is how I tested it.

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[1]: https://review.opendev.org/c/openstack/charm-vault/+/880858
[2]: https://pastebin.ubuntu.com/p/JrTGpdWQdP/