=== modified file 'cloudinit/config/cc_phone_home.py'
--- cloudinit/config/cc_phone_home.py	2015-01-21 22:56:53 +0000
+++ cloudinit/config/cc_phone_home.py	2016-04-06 13:06:20 +0000
@@ -30,7 +30,8 @@
     'pub_key_rsa',
     'pub_key_ecdsa',
     'instance_id',
-    'hostname'
+    'hostname',
+    'fdqn'
 ]
 
 
@@ -41,7 +42,7 @@
 #
 # phone_home:
 #  url: http://my.foo.bar/$INSTANCE_ID/
-#  post: [ pub_key_dsa, pub_key_rsa, pub_key_ecdsa, instance_id
+#  post: [ pub_key_dsa, pub_key_rsa, pub_key_ecdsa, instance_id, hostname, fqdn ]
 #
 def handle(name, cfg, cloud, log, args):
     if len(args) != 0:
@@ -74,6 +75,7 @@
     all_keys = {}
     all_keys['instance_id'] = cloud.get_instance_id()
     all_keys['hostname'] = cloud.get_hostname()
+    all_keys['fqdn'] = cloud.get_hostname(fqdn=True)
 
     pubkeys = {
         'pub_key_dsa': '/etc/ssh/ssh_host_dsa_key.pub',