dragonfly-amd64 at 9eb9c7ba1c047c2463a524ea109c08b2dfbbb574

:: Running /tmp/workdir-host-dragonfly-amd64-master/go/src/make.bash with args ["/tmp/workdir-host-dragonfly-amd64-master/go/src/make.bash"] and env ["PATH=/sbin:/bin:/usr/sbin:/usr/bin" "PWD=/" "HOME=/root" "RC_PID=2" "WORKDIR=/tmp/workdir-host-dragonfly-amd64-master" "GOROOT_BOOTSTRAP=/tmp/workdir-host-dragonfly-amd64-master/go1.4" "GO_BUILDER_NAME=dragonfly-amd64" "GOROOT_BOOTSTRAP=/usr/local/go" "GOBIN=" "TMPDIR=/tmp/workdir-host-dragonfly-amd64-master/tmp" "GOCACHE=/tmp/workdir-host-dragonfly-amd64-master/gocache"] in dir /tmp/workdir-host-dragonfly-amd64-master/go/src

env: bash: No such file or directory

build failed: make script failed: exit status 127