当我运行服务器时，我得到：
Traceback (most recent call last):
File "manage.py", line 23, in <module>
execute_from_command_line(sys.argv)
File "/usr/lib/python2.6/site-packages/django/core/management/__init__.py", line 399, in execute_from_command_line
utility.execute()
File "/usr/lib/python2.6/site-packages/django/core/management/__init__.py", line 392, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)
File "/usr/lib/python2.6/site-packages/django/core/management/__init__.py", line 261, in fetch_command
commands = get_commands()
File "/usr/lib/python2.6/site-packages/django/core/management/__init__.py", line 107, in get_commands
apps = settings.INSTALLED_APPS
File "/usr/lib/python2.6/site-packages/django/conf/__init__.py", line 54, in __getattr__
self._setup(name)
File "/usr/lib/python2.6/site-packages/django/conf/__init__.py", line 49, in _setup
self._wrapped = Settings(settings_module)
File "/usr/lib/python2.6/site-packages/django/conf/__init__.py", line 132, in __init__
% (self.SETTINGS_MODULE, e)
ImportError: Could not import settings 'openstack_dashboard.settings' (Is it on sys.path? Is there an import error in the settings file?): No module named oslo.utils
我试过使用 --pythonpath 但无济于事。我也跑了 ./run_tests.sh ，结果如下：http: //pastebin.com/6i7Ws5Ej。
系统：CentOS 6.5 x64，python 2.6.6
知道如何解决这个问题吗？任何我可能忘记的信息都不要犹豫问
编辑： 我已切换到 ubuntu 12 以逐步遵循教程。我让 keystone 运行，但 Horizon 仍然失败并给我同样的错误。