updated to allow bare metal provisioning to work better with virtual machines on a single laptop

Change-Id: I82b6f6bac105e1be7380d147774f284fe6d2352a
diff --git a/hosts b/hosts
index 5b09f77..6e561cd 100644
--- a/hosts
+++ b/hosts
@@ -5,7 +5,7 @@
 leaf-2
 
 [head]
-172.42.42.38
+172.42.42.42
 
 [compute]