Unfortunately, this is for now the only way to see the output of RUN commands when using buildkit. It is equivalent to `DOCKER_BUILDKIT=1 docker build . 2>&1 | cat` Signed-off-by: Tibor Vass <tibor@docker.com>
Signed-off-by: Vincent Demeester <vincent@sbr.pm>
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Signed-off-by: Tonis Tiigi <tonistiigi@gmail.com>