Prevent caching of workflows
Prevent caching of workflows

Summary: Fixes T9159.

Test Plan: Run `arc patch` on a code base requiring auth for a diff that has at least one dependency.

Reviewers: epriestley, #blessed_reviewers

Reviewed By: epriestley, #blessed_reviewers

Subscribers: avivey, thoughtpolice, joshuaspence, Korvin

Maniphest Tasks: T9159

Differential Revision: https://secure.phabricator.com/D14034

calblueprint/arcanist,wikimedia/phabricator-arcanist,wikimedia/phabricator-arcanist,haskell-infra/arcanist,zhihu/arcanist,coursera/arcanist,aik099/arcanist,codelabs-ch/arcanist,fivestars/arcanist,memsql/arcanist,r4nt/arcanist,fivestars/arcanist,aik099/arcanist,alexmv/arcanist,calblueprint/arcanist,codelabs-ch/arcanist,phacility/arcanist,alexmv/arcanist,chundongwang/arcanist,wharris/arcanist,calblueprint/arcanist,wharris/arcanist,r4nt/arcanist,jra3/arcanist,coursera/arcanist,uber/arcanist,coursera/arcanist,chundongwang/arcanist,folsom-labs/arcanist,jra3/arcanist,phacility/arcanist,Khan/arcanist,codelabs-ch/arcanist,Khan/arcanist,uber/arcanist,eSpark/arcanist,Khan/arcanist,kevinseelbach/arcanist,wikimedia/phabricator-arcanist,eSpark/arcanist,aik099/arcanist,haskell-infra/arcanist,codelabs-ch/arcanist,folsom-labs/arcanist,alexmv/arcanist,wikimedia/phabricator-arcanist,phacility/arcanist,haskell-infra/arcanist,memsql/arcanist,zhihu/arcanist,folsom-labs/arcanist,coursera/arcanist,wharris/arcanist,zhihu/arcanist,uber/arcanist,r4nt/arcanist,codelabs-ch/arcanist,zhihu/arcanist,kevinseelbach/arcanist,uber/arcanist,wharris/arcanist,phacility/arcanist,eSpark/arcanist,aik099/arcanist,chundongwang/arcanist,chundongwang/arcanist,jra3/arcanist,memsql/arcanist,fivestars/arcanist,r4nt/arcanist,folsom-labs/arcanist,haskell-infra/arcanist,fivestars/arcanist,eSpark/arcanist,jra3/arcanist,calblueprint/arcanist,kevinseelbach/arcanist,alexmv/arcanist,kevinseelbach/arcanist,Khan/arcanist,memsql/arcanist,phacility/arcanist