tree 16e78743bd473cbac186c888fad1c6f45e777d73
parent aca8f3cfeaa7e6af5245c2f0370ef517254d62f2
author Lott, Christopher (cl778h) <cl778h@att.com> 1581546804 -0500
committer Lott, Christopher (cl778h) <cl778h@att.com> 1581546804 -0500

Upgrade Dockerfile base build image

Use bldr-ubuntu18-c-go:4-u18.04-nng

Signed-off-by: Lott, Christopher (cl778h) <cl778h@att.com>
Change-Id: I8464d3ca415a24f407aebd142cd317863eeb6c35