heatclient ignores the --os-auth-url option in standalone mode

[Vijayaguru Guruchave]

The recent version of heatclient fails with the error 'Request missing required header X-Auth-Url'
though we specify '--os-auth-url' explicitly in the command.

For example,

$ heat --debug --os-no-client-auth --os-username admin --os-password admin --os-auth-url http://192.168.1.120:5000/v2.0 --heat-url http://192.168.1.9:8004/v1/a5d5c3fd9b4640408fa18a0948ffd536 stack-list
DEBUG (http) curl -i -X GET -H 'X-Auth-Key: admin' -H 'Content-Type: application/json' -H 'X-Auth-User: admin' -H 'Accept: application/json' -H 'User-Agent: python-heatclient' http://192.168.1.9:8004/v1/a5d5c3fd9b4640408fa18a0948ffd536/stacks?
DEBUG (http)
HTTP/1.1 400 Bad Request
date: Mon, 13 Oct 2014 13:38:39 GMT
content-length: 161
content-type: text/plain; charset=UTF-8
x-openstack-request-id: req-2b5545e3-dc96-4721-be63-a712777be8f7

400 Bad Request

The server could not comply with the request since it is either malformed or otherwise incorrect.

 Request missing required header X-Auth-Url

Traceback (most recent call last):
  File "/usr/local/bin/heat", line 10, in <module>
    sys.exit(main())
  File "/opt/stack/python-heatclient/heatclient/shell.py", line 656, in main
    HeatShell().main(args)
  File "/opt/stack/python-heatclient/heatclient/shell.py", line 606, in main
    args.func(client, args)
  File "/opt/stack/python-heatclient/heatclient/v1/shell.py", line 538, in do_stack_list
    utils.print_list(stacks, fields, sortby_index=3)
  File "/opt/stack/python-heatclient/heatclient/openstack/common/cliutils.py", line 154, in print_list
    for o in objs:
  File "/opt/stack/python-heatclient/heatclient/v1/stacks.py", line 85, in paginate
    stacks = self._list(url, 'stacks')
  File "/opt/stack/python-heatclient/heatclient/openstack/common/apiclient/base.py", line 115, in _list
    body = self.client.get(url).json()
  File "/opt/stack/python-heatclient/heatclient/common/http.py", line 280, in get
    return self.client_request("GET", url, **kwargs)
  File "/opt/stack/python-heatclient/heatclient/common/http.py", line 273, in client_request
    resp, body = self.json_request(method, url, **kwargs)
  File "/opt/stack/python-heatclient/heatclient/common/http.py", line 254, in json_request
    resp = self._http_request(url, method, **kwargs)
  File "/opt/stack/python-heatclient/heatclient/common/http.py", line 209, in _http_request
    raise exc.from_response(resp)
heatclient.exc.HTTPBadRequest: ERROR: 400 Bad Request

The server could not comply with the request since it is either malformed or otherwise incorrect.

 Request missing required header X-Auth-Url

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/127987

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/127987
Committed: https://git.openstack.org/cgit/openstack/python-heatclient/commit/?id=970d688eb2abf718f009304992352427b6ac79ce
Submitter: Jenkins
Branch: master

commit 970d688eb2abf718f009304992352427b6ac79ce
Author: Vijayaguru Guruchave <email address hidden>
Date: Mon Oct 13 20:20:02 2014 +0530

    Pass auth_url if os_no_client_auth specified

    The standalone auth_password middleware expects 'X-Auth-Url' header
    in the request. The recent version of heatclient doesn't pass the
    required header which is retrieved from the option '--os-auth-url',
    though we explicitly specify it in the commandline. Let's pass the
    argument 'auth_url' and get heatclient working in standalone mode.

    Change-Id: I3e67f4699c61c3ce5c42f25e3c8b137f8ba8a2e3
    Closes-bug: #1380658