Make framework job report to contain failure unless the job succeeds up do "end of main()"

[makortel]

See discussion in dmwm/CRABServer#7571

The exact definition of when to mark the job as success in FJR needs to be figured out. Especially if the job fails after main() has ended, the FJR should report success.

Done in cms-sw/cmssw#41124

To be backported after round of RelVals to

• 13_0_X Add temporary failure element to Framework Job Report [13_0] cmssw#42576
• 12_6_X Add temporary failure element to Framework Job Report [12_6] cmssw#42577

[makortel]

Make it active again and do the backports

[Dr15Jones]

See cms-sw/cmssw#42576