Sahara client is not backward compatible with 'data_processing' service

[Andrew Lazarev]

It was supposed that sahara client will try both service names: 'data-processing' and 'data_processing'. And there is code that intended to handle this.

But client fails with exception on 'data_processing' service.

All juno installations and master devstack use 'data_processing'.

Stacktrace:
Traceback (most recent call last):
  File "/usr/local/lib/python2.7/dist-packages/saharaclient/shell.py", line 707, in main
    sys.argv[1:]))
  File "/usr/local/lib/python2.7/dist-packages/saharaclient/shell.py", line 645, in main
    auth=keystone_auth)
  File "/usr/local/lib/python2.7/dist-packages/saharaclient/api/client.py", line 56, in __init__
    auth, interface=endpoint_type, service_type=service_type)
  File "/usr/local/lib/python2.7/dist-packages/keystoneclient/session.py", line 585, in get_endpoint
    return auth.get_endpoint(self, **kwargs)
  File "/usr/local/lib/python2.7/dist-packages/keystoneclient/auth/identity/base.py", line 208, in get_endpoint
    service_name=service_name)
  File "/usr/local/lib/python2.7/dist-packages/keystoneclient/utils.py", line 318, in inner
    return func(*args, **kwargs)
  File "/usr/local/lib/python2.7/dist-packages/keystoneclient/service_catalog.py", line 250, in url_for
    raise exceptions.EndpointNotFound(msg)
EndpointNotFound: publicURL endpoint for data-processing service not found
ERROR: publicURL endpoint for data-processing service not found

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/149401
Committed: https://git.openstack.org/cgit/openstack/python-saharaclient/commit/?id=d9285278343558634b7a4907b4d78f36ed1f5fee
Submitter: Jenkins
Branch: master

commit d9285278343558634b7a4907b4d78f36ed1f5fee
Author: Andrew Lazarev <email address hidden>
Date: Thu Jan 22 13:46:59 2015 -0800

    Fixed work with 'data_processing' service spelling

    Change-Id: Ie100526fb9995a9d97ad01772f3cc31d0d332d6b
    Closes-Bug: #1413745

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/python-saharaclient 0.8.0 release.