Upstream bug: https://bugs.launchpad.net/nova/+bug/1408529
now nova boot vm with '--nic net-id=xxxx, v4-fixed-ip=xxx' will failed, the error in nova-compute log is bellow:
File "/opt/stack/nova/nova/network/neutronv2/__init__.py", line 84
, in wrapper
ret = obj(*args, **kwargs)
File "/usr/local/lib/python2.7/dist-packages/neutronclient/v2_0/cl
ient.py", line 1266, in serialize
self.get_attr_metadata()).serialize(data, self.content_type())
File "/usr/local/lib/python2.7/dist-packages/neutronclient/common/
serializer.py", line 390, in serialize
return self._get_serialize_handler(content_type).serialize(data)
File "/usr/local/lib/python2.7/dist-packages/neutronclient/common/
serializer.py", line 54, in serialize
return self.dispatch(data, action=action)
File "/usr/local/lib/python2.7/dist-packages/neutronclient/common/
serializer.py", line 44, in dispatch
return action_method(*args, **kwargs)
File "/usr/local/lib/python2.7/dist-packages/neutronclient/common/
serializer.py", line 66, in default
return jsonutils.dumps(data, default=sanitizer)
File "/usr/local/lib/python2.7/dist-packages/neutronclient/opensta
ck/common/jsonutils.py", line 168, in dumps
return json.dumps(value, default=default, **kwargs)
File "/usr/lib/python2.7/json/__init__.py", line 250, in dumps
sort_keys=sort_keys, **kw).encode(obj)
File "/usr/lib/python2.7/json/encoder.py", line 207, in encode
chunks = self.iterencode(o, _one_shot=True)
File "/usr/lib/python2.7/json/encoder.py", line 270, in iterencode
return _iterencode(o, 0)
File "/usr/local/lib/python2.7/dist-packages/neutronclient/common/
serializer.py", line 65, in sanitizer
return six.text_type(obj, 'utf8')
TypeError: coercing to Unicode: need string or buffer, IPAddress fou
nd
Raising the priority for 6.0.1 as this has been escalated by MOX team.