Issue 355 in ganeti: hail should make sure a network is available before connecting an instance to a nodegroup

[ganeti]

Status: Accepted
Owner: ----
Labels: Type-Defect

New issue 355 by ultrot...@google.com: hail should make sure a network is  
available before connecting an instance to a nodegroup
http://code.google.com/p/ganeti/issues/detail?id=355
When hail picks a nodegroup it should also check that all network defined  
in an instance nic are available on the target group.