Description of problem:  When scheduling a job with future execution, two sub-tasks are being created.  Depending on the type of job, this can cause failures.


Version-Release number of selected component (if applicable): 6.2.10


How reproducible:  Can reproduce everytime via the UI or the API.


Steps to Reproduce:
1.  Run job with future execution.
2.  Upon completion, 2 sub-tasks are listed for the same command.
3.

Actual results:  Job is being executed twice.


Expected results:  Job should only be executed once.


Additional info:  Tested this in an environment with 6.2.9 and the problem doesn't exist.