[VOL-3246] Added RebootONUs before the test executions, and ONURestore towards end of executions

Change-Id: Ie228afdd8656e15d89711ea5415bd9960fdc1a22
diff --git a/tests/functional/Voltha_ErrorScenarios.robot b/tests/functional/Voltha_ErrorScenarios.robot
index 52eb6db..8f832ba 100644
--- a/tests/functional/Voltha_ErrorScenarios.robot
+++ b/tests/functional/Voltha_ErrorScenarios.robot
@@ -268,3 +268,7 @@
     [Documentation]    Set up the test suite
     Common Test Suite Setup
 
+#Teardown Suite
+#    [Documentation]    Teardown suite
+    #Restore all ONUs
+#    Run Keyword If    ${has_dataplane}    RestoreONUs    ${num_onus}