Apply changes to TOSCA setup to Dockerfile.devel, as they are in Dockerfile
diff --git a/containers/xos/Makefile b/containers/xos/Makefile
index b3445cb..1f856b7 100644
--- a/containers/xos/Makefile
+++ b/containers/xos/Makefile
@@ -23,7 +23,7 @@
 TOSCA_CONFIG_PATH  ?= /opt/xos/configurations/opencloud/opencloud.yaml
 
 base:
-	sudo docker build  --no-cache=${NO_DOCKER_CACHE} --rm \
+	sudo docker build --no-cache=${NO_DOCKER_CACHE} --rm \
 	-f Dockerfile.base -t xosproject/xos-base .
 
 build:
@@ -37,11 +37,11 @@
 	-f Dockerfile -t ${IMAGE_NAME} .
 
 devel:
-	sudo docker build  --no-cache=${NO_DOCKER_CACHE} --rm \
+	sudo docker build --no-cache=${NO_DOCKER_CACHE} --rm \
 	-f Dockerfile.devel -t ${IMAGE_NAME} ../..
 
 test:
-	sudo docker build  --no-cache=${NO_DOCKER_CACHE} --rm \
+	sudo docker build --no-cache=${NO_DOCKER_CACHE} --rm \
 	-f Dockerfile.test -t xosproject/xos-test ../..
 
 run: