Fix ocp-build
Fix ocp-build

Summary:
A recent refactor broke this. Easy to fix and our GitHub CI detected it :)
Closes https://github.com/facebook/flow/pull/2087

Differential Revision: D3562294

Pulled By: gabelevi

fbshipit-source-id: f4a3974f0f7ef90a9986269bc0b0a26ea606aebc

jgrund/flow,MichaelDeBoey/flow,jeffmo/flow,nmote/flow,TiddoLangerak/flow,jdelStrother/flow,jdelStrother/flow,AprilArcus/flow,jamesgpearce/flow,chenglou/flow,jeffmo/flow,gabelevi/flow,chenglou/flow,AprilArcus/flow,AgentME/flow,ForbesLindesay/flow,TiddoLangerak/flow,jamesgpearce/flow,gabelevi/flow,TiddoLangerak/flow,jdelStrother/flow,fletcherw/flow,jgrund/flow,TiddoLangerak/flow,AprilArcus/flow,ylu1317/flow,mroch/flow,JonathanUsername/flow,JonathanUsername/flow,MichaelDeBoey/flow,mroch/flow,ForbesLindesay/flow,samwgoldman/flow,chenglou/flow,gabro/flow,facebook/flow,mroch/flow,AprilArcus/flow,mroch/flow,fletcherw/flow,jdelStrother/flow,AprilArcus/flow,TiddoLangerak/flow,fletcherw/flow,jamesgpearce/flow,gabro/flow,popham/flow,gabro/flow,chenglou/flow,MichaelDeBoey/flow,popham/flow,popham/flow,facebook/flow,ylu1317/flow,samwgoldman/flow,popham/flow,ForbesLindesay/flow,samwgoldman/flow,JonathanUsername/flow,claudiopro/flow,ForbesLindesay/flow,gabelevi/flow,jgrund/flow,samwgoldman/flow,jamesgpearce/flow,AprilArcus/flow,mroch/flow,jeffmo/flow,gabro/flow,nmote/flow,gabelevi/flow,fletcherw/flow,facebook/flow,nmote/flow,gabro/flow,jeffmo/flow,samwgoldman/flow,facebook/flow,jdelStrother/flow,JonathanUsername/flow,jamesgpearce/flow,gabro/flow,ForbesLindesay/flow,chenglou/flow,jgrund/flow,popham/flow,facebook/flow,nmote/flow,claudiopro/flow,MichaelDeBoey/flow,samwgoldman/flow,claudiopro/flow,gabelevi/flow,jeffmo/flow,claudiopro/flow,AgentME/flow,gabelevi/flow,jeffmo/flow,nmote/flow,popham/flow,ylu1317/flow,fletcherw/flow,MichaelDeBoey/flow,claudiopro/flow,fletcherw/flow,AgentME/flow,JonathanUsername/flow,samwgoldman/flow,jamesgpearce/flow,mroch/flow,ylu1317/flow,nmote/flow,gabelevi/flow,JonathanUsername/flow,ylu1317/flow,facebook/flow,jamesgpearce/flow,jgrund/flow,popham/flow,AgentME/flow,nmote/flow,jdelStrother/flow,JonathanUsername/flow,chenglou/flow,facebook/flow,jgrund/flow,ForbesLindesay/flow,AgentME/flow,mroch/flow