Fix for module level import not at top of file

Change-Id: I1994b58a027cdac3bf4084b77db61bc646aaaba6
Signed-off-by: Sridevi Ramesh <sridevra@in.ibm.com>
diff --git a/lib/pel_utils.py b/lib/pel_utils.py
index d361a4e..b06124c 100644
--- a/lib/pel_utils.py
+++ b/lib/pel_utils.py
@@ -6,6 +6,8 @@
 
 import func_args as fa
 import bmc_ssh_utils as bsu
+import pel_variables
+
 import json
 import os
 import sys
@@ -14,8 +16,6 @@
 base_path = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
 sys.path.append(base_path + "/data/")
 
-import pel_variables
-
 
 class peltool_exception(Exception):
     r"""