Run auto-recovery marking routine hourly
Run auto-recovery marking routine hourly

This changes it from every 6 hours to every hour to reduce manual triage
of potentially hundreds of alerts that are already recovered due to a
revert already landing in the tree.

R=f07c55753dac44d78e0294a1d64ea321baaa78f4@google.com, fancl@chromium.org

Change-Id: Ief9d3afb8964d8b0bda0673d368affe77c172e9a
Reviewed-on: https://chromium-review.googlesource.com/c/catapult/+/2071758
Auto-Submit: Dean Berris <34a37f59e4ade3cf49221306f04217acf3e86255@chromium.org>
Commit-Queue: Andrew Bennetts <f07c55753dac44d78e0294a1d64ea321baaa78f4@google.com>
Reviewed-by: Andrew Bennetts <f07c55753dac44d78e0294a1d64ea321baaa78f4@google.com>

catapult-project/catapult,catapult-project/catapult,catapult-project/catapult,catapult-project/catapult,catapult-project/catapult,catapult-project/catapult,catapult-project/catapult