fix broken signal test
fix broken signal test

benoittoulme/containerpilot,joyent/containerpilot,joyent/containerbuddy,tgross/containerbuddy,joyent/containerpilot,benoittoulme/containerpilot,benoittoulme/containerpilot,joyent/containerpilot,joyent/containerbuddy,tgross/containerbuddy