Set build progress to plain to reduce noise in CI

the standard compose build output is designed for terminals, but will generate too much noise in CI.

Author: jsvd

docker-setup.sh

@@ -57,5 +57,6 @@ CURRENT_DIR=$(dirname "${BASH_SOURCE[0]}")
 
 cd .ci
 
+export BUILDKIT_PROGRESS=plain
 docker-compose down
 docker-compose build