[CORD-1924]
Documentation followup patch

Change-Id: I4387182ca58fa3fbb6ebda12f94f46e1a847e68f
(cherry picked from commit 144027fe2249450b7a95b2171e0dcf8540703789)
diff --git a/Makefile b/Makefile
index 66597e7..c86d29b 100644
--- a/Makefile
+++ b/Makefile
@@ -121,7 +121,7 @@
 clean-all: virsh-domain-destroy vagrant-destroy clean-profile clean-genconfig
 	rm -f $(ALL_MILESTONES)
 
-clean-local: clean-profile clean-genconfig
+clean-local: clean-profile clean-genconfig clean-images
 	rm -f $(LOCAL_MILESTONES)
 
 clean-onos: