Fix ipaddress bug in main.py

Make sure argument to ip_address() is always unicode.

Change-Id: Id319134fb412ba0ba26c57b8b7285b60e7222a79
JIRA:-
Signed-off-by: Jo¶rgen Karlsson <jorgen.w.karlsson@ericsson.com>

diff --git a/yardstick/main.py b/yardstick/main.py
index 8f01743..e8f6b54 100755 (executable)
--- a/yardstick/main.py
+++ b/yardstick/main.py
@@ -97,7 +97,7 @@ def atexit_handler():
 def is_ip_addr(addr):
     '''check if string addr is an IP address'''
     try:
-        ipaddress.ip_address(addr)
+        ipaddress.ip_address(unicode(addr))
         return True
     except ValueError:
         return False