1/n: Fix process exit code
1/n: Fix process exit code

Differential Revision: D23178850

fbshipit-source-id: 363f0c00b13f983a5ddc591cbc3ae3474dd831aa

wincent/relay,xuorig/relay,atxwebs/relay,wincent/relay,facebook/relay,atxwebs/relay,atxwebs/relay,josephsavona/relay,wincent/relay,xuorig/relay,josephsavona/relay,yungsters/relay,voideanvalue/relay,yungsters/relay,xuorig/relay,josephsavona/relay,voideanvalue/relay,wincent/relay,wincent/relay,kassens/relay,facebook/relay,facebook/relay,atxwebs/relay,voideanvalue/relay,xuorig/relay,yungsters/relay,kassens/relay,facebook/relay,kassens/relay,facebook/relay,kassens/relay,wincent/relay,kassens/relay,voideanvalue/relay,xuorig/relay,kassens/relay,facebook/relay,voideanvalue/relay,voideanvalue/relay,xuorig/relay