Concurrent run once tasks #1069
Merged
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Right now, if a run once task is already running, we cannot enqueue another until it is finished. These changes allow multiple run once tasks (from different deploys) to run at the same time. There will still be a conflict if the previous deploy is still in progress (i.e. poller hasn't finished it yet), but that's a separate problem to tackle if it happens to slow us down too much
@gchomatas
edit: previously if deploys came too close together, we would actually miss one of them and never run a task for it, that is fixed in this as well