Gate along resource creation are failing with AttributeError _get_tenant_id_for_create

[Kengo Hobo]

Gate along resource creation are failing with AttributeError.(_get_tenant_id_for_create method).
I assume that following commit affects because the method is deleted in this commit.
https://github.com/openstack/neutron/commit/3082949cffeefd7ef0dcc3f63f235ce597539ef3

The error detail is following.
2016-01-08 06:35:18.501 | Traceback (most recent call last):
2016-01-08 06:35:18.501 | File "/home/jenkins/workspace/gate-networking-midonet-python27/.tox/py27/local/lib/python2.7/site-packages/oslo_db/api.py", line 137, in wrapper
2016-01-08 06:35:18.501 | return f(*args, **kwargs)
2016-01-08 06:35:18.501 | File "/tmp/openstack/neutron/neutron/api/v2/base.py", line 516, in create
2016-01-08 06:35:18.501 | obj = do_create(body)
2016-01-08 06:35:18.501 | File "/tmp/openstack/neutron/neutron/api/v2/base.py", line 498, in do_create
2016-01-08 06:35:18.502 | request.context, reservation.reservation_id)
2016-01-08 06:35:18.502 | File "/home/jenkins/workspace/gate-networking-midonet-python27/.tox/py27/local/lib/python2.7/site-packages/oslo_utils/excutils.py", line 204, in __exit__
2016-01-08 06:35:18.502 | six.reraise(self.type_, self.value, self.tb)
2016-01-08 06:35:18.502 | File "/tmp/openstack/neutron/neutron/api/v2/base.py", line 491, in do_create
2016-01-08 06:35:18.502 | return obj_creator(request.context, **kwargs)
2016-01-08 06:35:18.502 | File "midonet/neutron/plugin_v2.py", line 81, in create_network
2016-01-08 06:35:18.502 | tenant_id = self._get_tenant_id_for_create(context, net_data)
2016-01-08 06:35:18.502 | AttributeError: 'MidonetPluginV2' object has no attribute '_get_tenant_id_for_create'
2016-01-08 06:35:18.502 | 2016-01-08 06:33:13,534 ERROR [neutron.api.v2.resource] create failed

[Assaf Muller (amuller)]

I wonder if other plugins/drivers are affected. We could revert the Neutron patch, or you could copy that function to the Midonet repo.

[Akihiro Motoki (amotoki)]

_get_tenant_id_for_create() has been restored and marked as deprecated not to break external plugins.
The discussion detail is available at http://lists.openstack.org/pipermail/openstack-dev/2016-January/thread.html#83612

commit 584d960a93a5ee278fd2c79887cd96da224e8fc5
Author: Gary Kotton <email address hidden>
Date: Fri Jan 8 07:34:27 2016 -0800

    Ensure that decomposed plugins do not break

    Commit 5d53dfb8d64186b5b1d2f356fbff8f222e15d1b2 removed the
    method _get_tenant_id_for_create. This is used by various plugins
    and the *aaS libaries.

    Change-Id: I6d5e2555d6c198102a3d5400609f1d671e0d388d

[Kengo Hobo (hobo-kengo)]

I'm sorry for my late response.
Thank you for reverting and information.