update (refresh) subnet state after creation

[Florin Andrei]

Let's say I create a subnet and I want to make absolutely sure it's available before I move forward. But the state is always shown as 'pending' (while in reality it's clearly 'available' as I can see it in the Web GUI), and there's no update() for subnets. How do I update the state for a subnet object?

>>> subnet = {}

>>> subnet['public'] = conn.create_subnet(vpcid, '10.2.0.0/24')

>>> subnet['public'].state

u'pending'

>>> subnet['public'].update()

Traceback (most recent call last):

  File "<stdin>", line 1, in <module>

AttributeError: 'Subnet' object has no attribute 'update'

>>> subnet['public'].state

u'pending'