无法运行Openstack-installer错误

sudo openstack-install安装后，我正在尝试运行命令sudo apt-get install openstack。

它给我错误：

Traceback (most recent call last):
  File "/usr/bin/openstack-install", line 279, in <module>
    ev = EventLoop(ui, cfg, logger)
  File "/usr/share/openstack/cloudinstall/ev.py", line 43, in __init__
    self.loop = self._build_loop()
  File "/usr/share/openstack/cloudinstall/ev.py", line 66, in _build_loop
    event_loop=urwid.AsyncioEventLoop(loop=evl), **additional_opts)
AttributeError: 'module' object has no attribute 'AsyncioEventLoop'

尝试使用新的自动驾驶仪功能和MAAS安装openstack时，此代码在MAAS服务器上运行。（Ubuntu 15.10）

.cloud-install / commands.log的输出

[INFO: 01-05 14:52:22, openstack-install:204] Starting OpenStack Installer v0.99.24
[INFO: 01-05 14:52:22, openstack-install:205] Start command: ['/usr/bin/openstack-install']
[INFO: 01-05 14:52:22, openstack-install:216] Creating juju directories: /home/stian/.cloud-install/juju
[INFO: 01-05 14:52:22, openstack-install:269] Running Kilo release
[ERROR: 01-05 14:52:22, ev.py:143] Exception in ev.run():
Traceback (most recent call last):
  File "/usr/share/openstack/cloudinstall/ev.py", line 141, in run
    self.loop.run()
  File "/usr/lib/python3/dist-packages/urwid/main_loop.py", line 274, in run
    self.screen.run_wrapper(self._run)
  File "/usr/lib/python3/dist-packages/urwid/raw_display.py", line 268, in run_wrapper
    return fn()
  File "/usr/lib/python3/dist-packages/urwid/main_loop.py", line 314, in _run
    self.draw_screen()
  File "/usr/lib/python3/dist-packages/urwid/main_loop.py", line 566, in draw_screen
    self.screen.draw_screen(self.screen_size, canvas)
  File "/usr/lib/python3/dist-packages/urwid/raw_display.py", line 770, in draw_screen
    self._term_output_file.write(l)
UnicodeEncodeError: 'ascii' codec can't encode characters in position 0-70: ordinal not in range(128)
[INFO: 01-05 14:52:22, utils.py:85] Cleanup, saving latest config object.

我遵循此官方指南：http : //www.ubuntu.com/download/cloud/install-openstack-with-autopilot