17c5e6e7345ea3a195150a49d014bad4dc2cadc2
Instead of only adding the task to the rollback accumulator after it has ran it is useful to add it to the accumulator before it runs so that if said task fails while running it can get a chance at undoing anything it might have done. Change-Id: I5c9cf2fd194e3b42639d84a0d9dfed3a3b5a797d
TaskFlow
A library to do [jobs, tasks, workflows] in a HA manner using different backends to be used with OpenStack projects.
Description