HWCCT show Could not load the Python Modules

I have problem running HWCCT

It show cant load python modules

If i execute one of the .py script

python LandscapeTest.py

'import site' failed; use -v for traceback

Traceback (most recent call last):

  File "LandscapeTest.py", line 2, in <module>

    from hwval_client import AbstractCheck

  File "/root/Desktop/hopsetup/hwcct/hwval_client.py", line 2, in <module>

    import SocketServer

ImportError: No module named SocketServer

it show no module name SocketServer