small bugfix in cosmos api, failed on machines with 0 network configurations

test/cosmos.py

@@ -2,15 +2,16 @@
 """Python module with helper functions to use the cosmos API."""
 
 import json
+from datetime import datetime
+from datetime import timedelta
 import logging
 import os
 import re
-import requests
 import socket
-from tabulate import tabulate
 from time import sleep
-from datetime import datetime
-from datetime import timedelta
+
+import requests
+from tabulate import tabulate
 from pytz import timezone
 
 # Helper functions
@@ -235,11 +236,13 @@ def list_droplets():
 
     log.debug(json.dumps(droplets, sort_keys=True, indent=2))
 
-    table_droplets = [[
-        droplet['id'],
-        droplet['name'],
-        droplet['networks']['v4'][0]['ip_address'],
-        droplet['status']]
+    table_droplets = [
+        [
+            droplet['id'],
+            droplet['name'],
+            ', '.join([x['ip_address'] for x in droplet['networks']['v4']]),
+            droplet['status']
+        ]
         for droplet in droplets]
 
     log.info(tabulate(table_droplets,