trigger test
diff --git a/utils/docker/Dockerfile b/utils/docker/Dockerfile
index 9618c5e..d71a53d 100644
--- a/utils/docker/Dockerfile
+++ b/utils/docker/Dockerfile
@@ -8,7 +8,6 @@
 RUN python setup.py develop
 
 WORKDIR /son-emu
-
 COPY . /son-emu/
 
 RUN cd /son-emu/ansible \