Set up disk space on a CloudLab node

Change-Id: I703fc6cb83dadb0e8840f9f76cc48733b187b992
diff --git a/seba-in-a-box/Makefile b/seba-in-a-box/Makefile
index 21af435..3871fdd 100644
--- a/seba-in-a-box/Makefile
+++ b/seba-in-a-box/Makefile
@@ -58,6 +58,7 @@
 	sudo apt update
 	sudo apt install -y httpie jq software-properties-common
 	sudo swapoff -a
+	[ -d /usr/local/etc/emulab ] && $(MAKEDIR)/../openstack-helm/cloudlab-disk-setup.sh
 	touch $@
 
 /usr/bin/docker: | $(M)/setup