@@ -23,3 +23,4 @@ Todd Willey <xtoddx@gmail.com>

 Tres Henry <tres@treshenry.net>

 Vishvananda Ishaya <vishvananda@gmail.com>

 Yun Mao <yunmao@gmail.com>

+Zhongyue Luo <lzyeval@gmail.com>

@@ -5,8 +5,8 @@ import sys

 def print_usage():

-    print "Usage: %s [jenkins_url (eg. http://50.56.12.202:8080/)]"\

-          % sys.argv[0]

+    print ("Usage: %s [jenkins_url (eg. http://50.56.12.202:8080/)]"

+           % sys.argv[0])

     sys.exit()