Add a (longer) specific cooldown for failed origin visits
Depends on !240 (closed)
Test Plan
tests quasi-identical to the scheduled_cooldown
Migrated from D5903 (view on Phabricator)
Staging instance, all changes can be removed at any time
Depends on !240 (closed)
tests quasi-identical to the scheduled_cooldown
Migrated from D5903 (view on Phabricator)