Index: cloud-init-0.6.3-bzr532/cloudinit/DataSource.py
===================================================================
--- cloud-init-0.6.3-bzr532.orig/cloudinit/DataSource.py
+++ cloud-init-0.6.3-bzr532/cloudinit/DataSource.py
@@ -136,7 +136,7 @@ class DataSource:
# make up a hostname (LP: #475354) in format ip-xx.xx.xx.xx
lhost = self.metadata['local-hostname']
if is_ipv4(lhost):
- toks = "ip-%s" % lhost.replace(".", "-")
+ toks = ["ip-%s" % lhost.replace(".", "-")]
else:
toks = lhost.split(".")