Some Calico bits are built using the calico/go-build
arm64 container, which
includes Go 1.10.x. Others are built natively. The native builds assume
Go 1.8.7 is installed in $HOME/go-1.8.7/bin
with GOPATH=$HOME/go
:
mkdir -p $HOME/go/bin
mkdir -p $HOME/go-1.8.7
pushd $HOME/go-1.8.7