packstack部署openstack遇到问题，求助各位大神！

[安全云涌]

Applying 192.168.152.169_controller.pp
192.168.152.169_controller.pp: [ ERROR ]
Applying Puppet manifests [ ERROR ]

ERROR : Error appeared during Puppet run: 192.168.152.169_controller.pp
Notice: /Stage[main]/Horizon/Exec[refresh_horizon_django_cache]/returns: AttributeError: 'module' object has no attribute 'INotifyWrapper'
You will find full trace in log /var/tmp/packstack/20171017-154123-VToQmv/manifests/192.168.152.169_controller.pp.log
Please check log file /var/tmp/packstack/20171017-154123-VToQmv/openstack-setup.log for more information
Additional information:
* A new answerfile was created in: /root/packstack-answers-20171017-154123.txt
* Time synchronization installation was skipped. Please note that unsynchronized time on server instances might be problem for some OpenStack components.
* File /root/keystonerc_admin has been created on OpenStack client host 192.168.152.169. To use the command line tools you need to source the file.
* To access the OpenStack Dashboard browse to http://192.168.152.169/dashboard .
Please, find your login credentials stored in the keystonerc_admin in your home directory.
[root@localhost ~]#

[丶今晚不熬夜]

大佬，这个怎么解决的啊。

[weixin_48613139]

解决了吗，怎么解决的呢