All tasks are reported as python tasks (even if some of the tasks are shell tasks).
Fix in webhob-poky/master-1_5-2609.
Not working on webhob-poky/master:aa7bec2e9dffd6901ebe3accf748ce458d1481a3
Fixed in webhob-poky/master:bd2c7a01fd3ccf1b74c7eb4a8f240bf482c3cb03
Verified fixed in webhob-poky-master:f5896b40ced9a7ebbd7428f8792dd063cd095bfb
Reopened, to mark implementation of no_exec task type.
These are NoExec tasks, which actually spend a bit of time in the system, but have no stats since they don't get executed.
verified in dora-toaster:46814c99eed399b6dd9ff9e83260fefe79c23ec8