regression: restore-backup broken by recent commit

[Tim Penhey]

On 24/02/17 16:17, Tim Penhey wrote:
> Also, a CI run of a develop revision just before the gorilla/websocket
> reversion hit this:
>
> http://reports.vapour.ws/releases/4922/job/functional-ha-backup-restore/attempt/5045#highlight
>
>
>     cannot create collection "txns": unauthorized mongo access: not
>     authorized on juju to execute command { create: "txns" }
>     (unauthorized access)
>
> Not sure why that is happening either. Seems that the restore of mongo
> is incredibly fragile.

Actually 4922 was the test run after the reversion.

Clearly there is some issue here, and particularly errors that showed up 
from the CI tests. What we need is more data...

Tim