Added 5 test cases to Local user management page under access control

Signed-off-by: Anusha Dathatri <adathatr@in.ibm.com>
Change-Id: Ia427723e2c66fe92ec18942761bd0f7c927d8937
diff --git a/gui/data/resource_variables.py b/gui/data/resource_variables.py
index 0cd005c..3eb83a9 100644
--- a/gui/data/resource_variables.py
+++ b/gui/data/resource_variables.py
@@ -75,6 +75,7 @@
     xpath_select_server_health = "//a[@href='#/server-health/event-log']"
     xpath_select_server_led = "//a[@href='#/server-control/server-led']"
     xpath_select_date_time_settings = "//a[@href='#/configuration/date-time']"
+    xpath_select_local_users = "//a[@href='#/access-control/local-users']"
 
     # GUI header elements locators.
     xpath_select_server_power = "//a[@href='#/server-control/power-operations']"