Generate Fake FJR for Fatal errors and kill job is DiskUsage exceeds 100GB.
If job will exceed 100GB usage, job will be killed and it will be FatalError. 100GB limit is set on Scheduler.
Generated fake FJR will allow to print users real message why job failed and not that FJR does not exist.
Fixes #4534 #4532
Merge pull request #4549 from juztas/fake_fjr

Generate Fake FJR for Fatal errors and kill job if DiskUsage exceeds 100GB