
Add a -o, --out-dir option to specify an output directory. Change-Id: I0c8ac1aba309f9a34b2562b18da644efd9f37f4e Reviewed-on: https://review.openstack.org/20839 Reviewed-by: Jeremy Stanley <fungi@yuggoth.org> Approved: Dan Prince <dprince@redhat.com> Reviewed-by: Dan Prince <dprince@redhat.com> Tested-by: Jenkins