执行virt-manager出现No module named dbus

[全死角男神]

[root@bsm-group ~]# virt-manager --debug
Xlib: extension "RANDR" missing on display "localhost:10.0".
2017-06-14 15:54:35,574 (cli:71): virt-manager startup
2017-06-14 15:54:35,575 (virt-manager:306): Launched as: /usr/share/virt-manager/virt-manager.py --debug
2017-06-14 15:54:35,576 (virt-manager:307): GTK version: (2, 24, 23)
2017-06-14 15:54:35,576 (virt-manager:308): virtManager import: <module 'virtManager' from '/usr/share/virt-manager/virtManager/__init__.pyc'>
2017-06-14 15:54:35,691 (virt-manager:407): No module named dbus
Traceback (most recent call last):
File "/usr/share/virt-manager/virt-manager.py", line 400, in <module>
main()
File "/usr/share/virt-manager/virt-manager.py", line 319, in main
import dbus
ImportError: No module named dbus