misc updates

Change-Id: I3c818d263ab0eafbae6934a3b25b6ae02a64f604
diff --git a/day01-image/config-drive/meta-data b/day01-image/config-drive/meta-data
index c7ba190..86a5884 100644
--- a/day01-image/config-drive/meta-data
+++ b/day01-image/config-drive/meta-data
@@ -1 +1 @@
-hostname: ubuntu
+hostname: cfg01