attempt to avoid data races by logging fatal test errors async
attempt to avoid data races by logging fatal test errors async

ilackarms/mesos-go,jdef/mesos-go,jrslv/mesos-go,chrisjs/mesos-go,mesosphere/mesos-go,mesos/mesos-go,oxtoacart/mesos-go,tnachen/go-mesos,tnachen/mesos-go,basho-labs/mesos-go,drewkerrigan/mesos-go