When Fog gets an error trying to spawn an instance, figure out a way to present the end user with a suitable error message.

[mkasztelnik]

How about "An error has occurred when trying to instantiate your service. Our administrators have been notified of this event and will take action to mitigate it. We apologize for the inconvenience."?

Additionally, consider attaching e.message to the error notification.

[mkasztelnik]

Take a look at #63. This idea can be used to solve this issue. I see it as follow:

• new appliance is created
• next satisfy_appliance action is started

satisfy_appliance action can be asynchronous but it is ok because every action object will have action_logs assigned, where we can notify user about any failures.