Values missing from controller websocket model

[Caleb Ellis]

The underlying controller model has been updated and no longer includes a few values we use in the legacy controller details UI. As far as I can tell, the removed values are:
- permissions
- status_message
- cpu_test_status
- memory_test_status
- interface_test_status
- network_test_status
- other_test_status
- storage_test_status

The ones we need back because they're used by the UI are:
- permissions

I think this might be the relevant commit: https://git.launchpad.net/maas/commit/?id=22a3211ac812a0f9414bb06eb2bf725a6f276b96

[Alberto Donato (ack)]

Why are the *_test_status needed given that we don't run tests for controllers?

[Caleb Ellis (caleb-ellis)]

Hmm, I was just going by what the legacy code expects - it surfaces the number of failed, pending and successful tests for each category in the controller details cards. Was there a point in the past when controllers were tested?

Either way, I suppose that should all be removed, and in that case it seems like we only need "permissions".