Merge pull request
#1369 from minrk/EngineError...
Merge pull request
#1369 from minrk/EngineError
load header with engine id when engine dies in TaskScheduler
This ensures that the metadata dict on the Client has the engine_uuid of the engine on which the task failed. Previously, this entry would remain empty.
It is identical to code elsewhere (Hub, Client) for constructing the dummy reply when engines die.