python3-module-nova-20.0.0-alt1

Стенды (обновлены до p10):

KWorkstation 10.2.1 x86-64
Workstation 10.1 x86-64
Education 10.2 x86-64
Education 10.2 KDE x86-64
Server 10.1 x86-64

Шаги:
1. # nova-manage -h

Ожидаемый результат: вывод help сообщения 
 
Фактический результат: Traceback (most recent call last):
  File "/usr/bin/nova-manage", line 6, in <module>
    from nova.cmd.manage import main
  File "/usr/lib/python3/site-packages/nova/cmd/__init__.py", line 16, in <module>
    import nova.monkey_patch  # noqa
  File "/usr/lib/python3/site-packages/nova/monkey_patch.py", line 98, in <module>
    _monkey_patch()
  File "/usr/lib/python3/site-packages/nova/monkey_patch.py", line 68, in _monkey_patch
    eventlet.hubs.use_hub("oslo_service:service_hub")
  File "/usr/lib/python3/site-packages/eventlet/hubs/__init__.py", line 96, in use_hub
    hubclass = getattr(mod, classname or 'Hub')
AttributeError: module 'oslo_service' has no attribute 'service_hub'