Added missing suite setup for certificate tests

Change-Id: I6fb3ccd051c4d9013b75abad013b50a2047075e4
Signed-off-by: Rahul Maheshwari <rahulmaheshwari@in.ibm.com>
diff --git a/gui/gui_test/access_control/test_obmc_gui_certificate.robot b/gui/gui_test/access_control/test_obmc_gui_certificate.robot
index 111bcc2..e0c01ee 100644
--- a/gui/gui_test/access_control/test_obmc_gui_certificate.robot
+++ b/gui/gui_test/access_control/test_obmc_gui_certificate.robot
@@ -5,6 +5,7 @@
 Resource        ../../lib/resource.robot
 Resource        ../../../lib/certificate_utils.robot
 
+Suite Setup     Suite Setup Execution
 Suite Teardown  Close Browser
 Test Setup      Test Setup Execution