Corrected XPath for server power status

Change-Id: I877d3bb968658d59c0c425924a9f1630d7e785ae
Signed-off-by: Rahul Maheshwari <rahulmaheshwari@in.ibm.com>
diff --git a/gui/obmc_gui/data/resource_variables.py b/gui/obmc_gui/data/resource_variables.py
index 1edb275..875ef7b 100644
--- a/gui/obmc_gui/data/resource_variables.py
+++ b/gui/obmc_gui/data/resource_variables.py
@@ -16,6 +16,7 @@
     xpath_yes_button = "//button[text()='Yes']"
     xpath_openbmc_url = "http://localhost:8080/#/login"
     xpath_openbmc_ip = "//*[@id='login__form']/input[1]"
+    xpath_power_indicator = "//*[@id='power-indicator-bar']"
     xpath_display_server_power_status = \
         "//*[@id='header__wrapper']/div/div[3]/a[3]/span"
     xpath_select_button_power_on = "//*[@id='power__power-on']"