THRIFT-4456: quiet haxelib the right way
diff --git a/build/docker/ubuntu-artful/Dockerfile b/build/docker/ubuntu-artful/Dockerfile
index 7faf5e0..bbc829c 100644
--- a/build/docker/ubuntu-artful/Dockerfile
+++ b/build/docker/ubuntu-artful/Dockerfile
@@ -152,7 +152,7 @@
# neko \
# neko-dev
# RUN haxelib setup --always /usr/share/haxe/lib && \
-# haxelib install --quiet --always hxcpp
+# haxelib install --always hxcpp 2>&1 > /dev/null
RUN apt-get install -y --no-install-recommends \
`# Java dependencies` \