Add project ID in QuotaDefault requests

Currently QuotaDefault doesnt need ID to work with,
but it needs the URI to have the project ID so that it
can reference the same in the Neutron API.
This patch fixes this issue.

Partial-Bug:#1652317
Change-Id: I9288b1c9fc64c6326231d535d9c8574b24afeb3a

openstack/network/v2/_proxy.py

@@ -1995,7 +1995,8 @@ class Proxy(proxy2.BaseProxy):
                  when no resource can be found.
         """
         quota_obj = self._get_resource(_quota.Quota, quota)
-        return self._get(_quota.QuotaDefault, project=quota_obj.project_id)
+        return self._get(_quota.QuotaDefault, project=quota_obj.id,
+                         requires_id=False)
 
     def quotas(self, **query):
         """Return a generator of quotas

openstack/tests/unit/network/v2/test_proxy.py

@@ -683,7 +683,8 @@ class TestNetworkProxy(test_proxy_base2.TestProxyBase):
                       self.proxy.get_quota_default,
                       method_args=['QUOTA_ID'],
                       expected_args=[quota.QuotaDefault],
-                      expected_kwargs={'project': "PROJECT"})
+                      expected_kwargs={'project': fake_quota.id,
+                                       'requires_id': False})
         mock_get.assert_called_once_with(quota.Quota, 'QUOTA_ID')
 
     def test_quotas(self):