nova can't show or delete queued image for AttributeError

[Liusheng]

steps to reproduce:
1. run "glance image-create" to create a queued image
2. run "nova image-delete <image-id>"

it returns:
Delete for image b31aa5dd-f07a-4748-8f15-398346887584 failed: The server has either erred or is incapable of performing the requested operation. (HTTP 500)

the traceback in log file is:

Traceback (most recent call last):
  File "/opt/stack/nova/nova/api/openstack/__init__.py", line 125, in __call__
    return req.get_response(self.application)
  File "/usr/local/lib/python2.7/dist-packages/webob/request.py", line 1296, in send
    application, catch_exc_info=False)
  File "/usr/local/lib/python2.7/dist-packages/webob/request.py", line 1260, in call_application
    app_iter = application(self.environ, start_response)
  File "/usr/local/lib/python2.7/dist-packages/webob/dec.py", line 144, in __call__
    return resp(environ, start_response)
  File "/opt/stack/python-keystoneclient/keystoneclient/middleware/auth_token.py", line 632, in __call__
    return self.app(env, start_response)
  File "/usr/local/lib/python2.7/dist-packages/webob/dec.py", line 144, in __call__
    return resp(environ, start_response)
  File "/usr/local/lib/python2.7/dist-packages/webob/dec.py", line 144, in __call__
    return resp(environ, start_response)
  File "/usr/lib/python2.7/dist-packages/routes/middleware.py", line 131, in __call__
    response = self.app(environ, start_response)
  File "/usr/local/lib/python2.7/dist-packages/webob/dec.py", line 144, in __call__
    return resp(environ, start_response)
  File "/usr/local/lib/python2.7/dist-packages/webob/dec.py", line 130, in __call__
    resp = self.call_func(req, *args, **self.kwargs)
  File "/usr/local/lib/python2.7/dist-packages/webob/dec.py", line 195, in call_func
    return self.func(req, *args, **kwargs)
  File "/opt/stack/nova/nova/api/openstack/wsgi.py", line 917, in __call__
    content_type, body, accept)
  File "/opt/stack/nova/nova/api/openstack/wsgi.py", line 983, in _process_stack
    action_result = self.dispatch(meth, request, action_args)
  File "/opt/stack/nova/nova/api/openstack/wsgi.py", line 1067, in dispatch
    return method(req=request, **action_args)
  File "/opt/stack/nova/nova/api/openstack/compute/images.py", line 139, in show
    image = self._image_service.show(context, id)
  File "/opt/stack/nova/nova/image/glance.py", line 277, in show
    base_image_meta = _translate_from_glance(image)
  File "/opt/stack/nova/nova/image/glance.py", line 462, in _translate_from_glance
    image_meta = _extract_attributes(image)
  File "/opt/stack/nova/nova/image/glance.py", line 530, in _extract_attributes
    output[attr] = getattr(image, attr)
  File "/opt/stack/python-glanceclient/glanceclient/openstack/common/apiclient/base.py", line 462, in __getattr__
    return self.__getattr__(k)
  File "/opt/stack/python-glanceclient/glanceclient/openstack/common/apiclient/base.py", line 464, in __getattr__
    raise AttributeError(k)
AttributeError: disk_format

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/94338

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/94338
Committed: https://git.openstack.org/cgit/openstack/nova/commit/?id=4c5dea6a5103a141b0ca13dcd57b32b3261180d1
Submitter: Jenkins
Branch: master

commit 4c5dea6a5103a141b0ca13dcd57b32b3261180d1
Author: liu-sheng <email address hidden>
Date: Tue May 20 18:33:25 2014 +0800

    Fix nova image-show with queued image

    Currently, the nova image-show command cannot be used with queued images,
    because they don't have certain attributes set yet. Nova will raise
    AttributeError, which causes a 500 to be returned from the API.

    Change-Id: I7d73b891545492e3e247eebdf02507cb630eb250
    Closes-bug: #1321186

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: stable/icehouse
Review: https://review.openstack.org/95960

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/95960
Committed: https://git.openstack.org/cgit/openstack/nova/commit/?id=cce6d22c6430048d6789dec04b43c1483f4a0b8d
Submitter: Jenkins
Branch: stable/icehouse

commit cce6d22c6430048d6789dec04b43c1483f4a0b8d
Author: liu-sheng <email address hidden>
Date: Tue May 20 18:33:25 2014 +0800

    Fix nova image-show with queued image

    Currently, the nova image-show command cannot be used with queued images,
    because they don't have certain attributes set yet. Nova will raise
    AttributeError, which causes a 500 to be returned from the API.

    Change-Id: I7d73b891545492e3e247eebdf02507cb630eb250
    Closes-bug: #1321186
    (cherry picked from commit 4c5dea6a5103a141b0ca13dcd57b32b3261180d1)