output: fix JobOutput instantiation
output: fix JobOutput instantiation

iteration and label parameters were being passed in the wrong order when
instantiating JobOutput.

ARM-software/workload-automation,setrofim/workload-automation,ARM-software/workload-automation,lisatn/workload-automation,lisatn/workload-automation,lisatn/workload-automation,ARM-software/workload-automation,setrofim/workload-automation,ARM-software/workload-automation,setrofim/workload-automation,setrofim/workload-automation,lisatn/workload-automation