16680: Updates deprecated MAINTAINER use on Dockerfile.

See: https://docs.docker.com/engine/reference/builder/#maintainer-deprecated

Arvados-DCO-1.1-Signed-off-by: Lucas Di Pentima <lucas@di-pentima.com.ar>

diff --git a/docker/Dockerfile b/docker/Dockerfile
index e134dca09cd8227a7099463a4473582341cbcf7c..f138e842e00d46940f915b29ac8e433afda5b9fd 100644 (file)
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -3,7 +3,7 @@
 # SPDX-License-Identifier: AGPL-3.0
 
 FROM node:8-buster
-MAINTAINER MAINTAINER Arvados Package Maintainers <packaging@arvados.org>
+LABEL maintainer="Arvados Package Maintainers <packaging@arvados.org>"
 
 RUN echo deb http://deb.debian.org/debian buster-backports main >> /etc/apt/sources.list.d/backports.list
 RUN apt-get update && \