GUI overview page page time out

Changes:
   - Waiting until progress bar to load completely
     so the page will load fully.

Tested:
   - Ran from sandbox.

Change-Id: I39252d948953c4ae564ab2dbbde1952fc59497a9
Signed-off-by: rramyasr-in <rramyasr@in.ibm.com>
Signed-off-by: George Keishing <gkeishin@in.ibm.com>
diff --git a/gui/lib/gui_resource.robot b/gui/lib/gui_resource.robot
index 881c9af..a66c378 100644
--- a/gui/lib/gui_resource.robot
+++ b/gui/lib/gui_resource.robot
@@ -101,6 +101,8 @@
     Wait Until Element Is Enabled  ${xpath_login_button}
     Click Element  ${xpath_login_button}
     Wait Until Page Contains  Overview  timeout=60s
+    Wait Until Element Is Not Visible
+    ...  ${xpath_page_loading_progress_bar}  timeout=120s
 
 Logout GUI
     [Documentation]  Logout of OpenBMC GUI.