updated to work better with containers and links, so that IP references are not hard coded
diff --git a/containers/xos/Makefile b/containers/xos/Makefile
index c71873e..a4ffb17 100644
--- a/containers/xos/Makefile
+++ b/containers/xos/Makefile
@@ -1,11 +1,12 @@
 CONTAINER_NAME:=xos-server
+IMAGE_NAME:=xosproject/xos
 TOSCA_CONFIG_PATH:=/opt/xos/configurations/opencloud/opencloud.yaml
 
 .PHONY: build
-build: ; docker build --rm -t xos . && ./initdb
+build: ; docker build --rm -t ${IMAGE_NAME} . && ./initdb
 
 .PHONY: run
-run: ; docker run -d --name ${CONTAINER_NAME} -p 80:8000 xos
+run: ; docker run -d --name ${CONTAINER_NAME} -p 80:8000 ${IMAGE_NAME}
 
 .PHONY: runtosca
 runtosca: ; docker exec -it ${CONTAINER_NAME} /usr/bin/python /opt/xos/tosca/run.py padmin@vicci.org ${TOSCA_CONFIG_PATH}