Modify a scheduled job.

"Job category for Orchestrator jobs. "
2 - Orchestrator Report,
3 - Orchestrator Backup,
4 - Appliance Reboot or Shutdown,
5 - Appliance QOS Scheduling,
8 - Auto MTU Discover;

"Sample POST"
{
"jobCategory": 2,
"schedule": {
"effectiveTime": 1431323520,
"recurrence": {
"minutes": 1
}
},
"config": {"a": 1},
"description": "minute schedule",
"targetAppliance": {
"groupPks" : ["1.Network", "2.Network"],
"nePks": ["1.NE", "2.NE"]
}
}