Fix library import PYTHONPATH for syslib/utils_os.py

Change-Id: I7ec6a814d8851015877aa1be0155479ec70bdfef
Signed-off-by: George Keishing <gkeishin@in.ibm.com>
diff --git a/syslib/utils_os.py b/syslib/utils_os.py
index b4b2a5c..10ebc19 100755
--- a/syslib/utils_os.py
+++ b/syslib/utils_os.py
@@ -4,10 +4,14 @@
 This file contains utilities associated with the host OS.
 """
 
+import sys
+import os
+
+sys.path.append(os.path.join(os.path.dirname(__file__), "../lib"))
+
 import bmc_ssh_utils
 import var_funcs
 
-
 def get_os_release_info():
     r"""