[PATCH 2/8] tests/docker: cleanup non-verbose output

["Alex Bennée" <alex.bennee@linaro.org>]

Even with --quiet docker will spam the sha256 to the console. Avoid
this by redirecting stdout. While we are at it fix the name we echo
which was broken during 0b1a649047 (tests/docker: use direct RUNC call
to build containers).

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
---
 tests/docker/Makefile.include | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/tests/docker/Makefile.include b/tests/docker/Makefile.include
index 142e8605ee..dfabafab92 100644
--- a/tests/docker/Makefile.include
+++ b/tests/docker/Makefile.include
@@ -46,9 +46,9 @@ docker-image-%: $(DOCKER_FILES_DIR)/%.docker
 		--build-arg BUILDKIT_INLINE_CACHE=1 	\
 		$(if $(NOUSER),,			\
 			--build-arg USER=$(USER)	\
-			--build-arg UID=$(UID))	\
-		-t qemu/$* - < $<, 			\
-		"BUILD", $1)
+			--build-arg UID=$(UID))		\
+		-t qemu/$* - < $< $(if $V,,> /dev/null),\
+		"BUILD", $*)
 
 # Special rule for debootstraped binfmt linux-user images
 docker-binfmt-image-debian-%: $(DOCKER_FILES_DIR)/debian-bootstrap.docker
-- 
2.39.2