from_yaml fallbacks to anonymous connection

Fix #6 (closed)

examples/vlan_set_2.py

@@ -11,7 +11,7 @@ logging.basicConfig(level=logging.DEBUG)
 def _to_network_address(host, interface):
     """Translate a host to a network address
     e.g:
-    paranoia-20.rennes.grid5000.fr -> paranoia-20-eth2.rennes.grid5000.fr
+    paravance-20.rennes.grid5000.fr -> paravance-20-eth2.rennes.grid5000.fr
     """
     splitted = host.split('.')
     splitted[0] = splitted[0] + "-" + interface
@@ -26,7 +26,7 @@ site = gk.sites["rennes"]
 
 job = site.jobs.create({"name": "pyg5k",
                         "command": "sleep 3600",
-                        "resources": "{type='kavlan'}/vlan=1+{cluster='paranoia'}nodes=1",
+                        "resources": "{type='kavlan'}/vlan=1+{cluster='paravance'}nodes=1",
                         "types": ["deploy"]
 })