Super.Human.Installer does not detect a VM shutdown

[piotrzarzycki21]

@JustinProminic Email:

I had started this VM. Then I went to the console and used "sudo domino console", followed by the "QUIT" command, followed by "sudo poweroff".

The final command shut down the Linux VM, but Super.Human.Installer did not notice that the VM was shutdown or change the UI to be back to this state until I clicked the "Refresh" button.

It should be checking at least once every 60 seconds to see if the VM is still up probably. I vaguely recall we had some issue and maybe that is why we turned this off, but we should try to fix it so it works.