[vdsm] error when run vdsClient

$ sudo ./autobuild.sh
build vdsm, and all test OK.

then rpm install the rpm package.

and start the vdsm
$ sudo systemctl start vdsmd.service

but error, when run vdsClient.

   File "/usr/share/vdsm/vdsClient.py", line 28, in <module>
     from vdsm import vdscli
ImportError: cannot import name vdscli

but I change to root, the vdsClient can work.

$ ls /usr/lib/python2.7/site-packages/vdsm/vdscli.py -al
-rw-r--r--. 1 root root 4113 May  9 01:20 
/usr/lib/python2.7/site-packages/vdsm/vdscli.py