Fix flow Travis builds
Fix flow Travis builds

Summary: Screwed this up in D3911597

Reviewed By: samwgoldman, gabelevi

Differential Revision: D3916154

fbshipit-source-id: d7ffe014cdd4432178a3eb0d6f553caf15ef98ff

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