Keystone servers fail to start

[Kevin L. Mitchell]

The keystone servers are failing to start in trunk:

    klmitch@devhost-klmitch:~/devel/src/keystone$ ./bin/keystone-auth /home/klmitch/keystone/keystone-auth.conf
    Traceback (most recent call last):
      File "./bin/keystone-auth", line 45, in <module>
        config_name='keystone-legacy-auth')
      File "/home/klmitch/devel/src/keystone/keystone/server.py", line 106, in __init__
        version.version())
    NameError: global name 'version' is not defined

The basic problem is that there is clearly a missing "from keystone import version" in keystone/server.py; however, a more serious problem is that this was not caught by the unit tests before merging whatever the responsible patch was with trunk.

[Dolph Mathews (dolph)]

Confirmed, `./bin/keystone works`, but both:

    ./bin/keystone-auth
    ./bin/keystone-admin

... are failing with the backtrace shown above.

[Openstack Gerrit (openstack-gerrit)]

Reviewed: https://review.openstack.org/2230
Committed: http://github.com/openstack/keystone/commit/057c050506e2eecf1c73989042815f2976825e3c
Submitter: Jenkins
Branch: master

 status fixcommitted
 done

commit 057c050506e2eecf1c73989042815f2976825e3c
Author: Dolph Mathews <email address hidden>
Date: Fri Dec 9 13:22:53 2011 -0600

    Added missing import preventing keystone from starting (bug 901453)

    Change-Id: Iae79ffd0e3065c821edcbe250b59a6aa1e3a5a07

[Dolph Mathews (dolph)]

Recommended fix merged above; test approach in progress.

[Thierry Carrez (ttx)]

Split bug: the open bug for the test approach is bug 903713.