CNG: Use buildx for building and tagging Docker images
In #1314 (closed) we concluded that we use BuildKit to support building multi-architecture Docker images and use buildx
as interact with it.
The first step is to use docker buildx
commands in build.sh
and replace the existing docker
CLI commands, in particular docker build
and possibly docker tag
with it.
We should attempt to eliminate docker tag
and use an alternative solution, for example tagging at build time, to support multi-architecture manifests.