Ensure that we always set GOPATH right for builds
Ensure that we always set GOPATH right for builds

Do some symlink-based trickery to make sure that we can always set
GOPATH to a value that we expect to work.

Signed-off-by: Nalin Dahyabhai <f562fcb2a0b898bf0be1afc867ea92325d8f825f@redhat.com>

nalind/buildah,projectatomic/buildah,rhatdan/buildah,projectatomic/buildah,projectatomic/buildah,nalind/buildah,rhatdan/buildah,ipbabble/buildah,rhatdan/buildah,ipbabble/buildah,TomSweeneyRedHat/buildah,TomSweeneyRedHat/buildah,nalind/buildah-1,nalind/buildah-1,TomSweeneyRedHat/buildah,nalind/buildah-1