Comment 1 for bug 1252849

From from nova-compute exception the error seemed to occur in the python-neutronclient:

  File "/usr/local/csi/share/csi-nova.venv/lib/python2.6/site-packages/nova/network/neutronv2/api.py", line 136, in _get_available_networks
    nets = neutron.list_networks(**search_opts).get('networks', [])
  File "/usr/local/csi/share/csi-nova.venv/lib/python2.6/site-packages/neutronclient/v2_0/client.py", line 108, in with_params
    ret = self.function(instance, *args, **kwargs)
  File "/usr/local/csi/share/csi-nova.venv/lib/python2.6/site-packages/neutronclient/v2_0/client.py", line 325, in list_networks
    **_params)
  File "/usr/local/csi/share/csi-nova.venv/lib/python2.6/site-packages/neutronclient/v2_0/client.py", line 1198, in list
    res.extend(r[collection])
KeyError: 'networks'

Is there any chance we could also get the neutron-server logs? I'm still searching for what caused this though.