Use the python logging module to log.
Add logs for vsg health checks.

Change-Id: I290e569c05113c88adc89d941085b1d17ceaafbb
diff --git a/src/test/vsg/vsgTest.py b/src/test/vsg/vsgTest.py
index 5ad8d3e..db8dd36 100644
--- a/src/test/vsg/vsgTest.py
+++ b/src/test/vsg/vsgTest.py
@@ -15,14 +15,13 @@
 import time
 import os
 from nose.tools import *
-from scapy.all import *
 from CordTestUtils import *
 from OltConfig import OltConfig
 from onosclidriver import OnosCliDriver
 from SSHTestAgent import SSHTestAgent
 from CordLogger import CordLogger
 from VSGAccess import VSGAccess
-
+from CordTestUtils import log_test as log
 log.setLevel('INFO')
 
 class vsg_exchange(CordLogger):