removing rwcore from nightly job due to issues that requires reinstall of voltha

Change-Id: Iec1db449ae6d65b56d706b040f63790a555b3309
diff --git a/tests/functional/Voltha_ErrorScenarios.robot b/tests/functional/Voltha_ErrorScenarios.robot
index fcb435e..f8083b3 100644
--- a/tests/functional/Voltha_ErrorScenarios.robot
+++ b/tests/functional/Voltha_ErrorScenarios.robot
@@ -64,8 +64,7 @@
     ...          AND              Stop Logging    AddSameOLT
     ...          AND              Announce Message    END TEST AddSameOLT
     # Add OLT device
-    setup
-    # Performing Sanity Test to make sure subscribers are all AUTH+DHCP and pingable
+    #setup
     Run Keyword If    ${has_dataplane}    Delete Device and Verify
     ${olt_device_id}=    Create Device    ${olt_ip}    ${OLT_PORT}
     Set Suite Variable    ${olt_device_id}
@@ -264,3 +263,9 @@
     Wait Until Keyword Succeeds    ${timeout}    5s    Validate Logical Device Ports    ${logical_id}
     Wait Until Keyword Succeeds    ${timeout}    5s    Validate Logical Device Flows    ${logical_id}
     Run Keyword and Ignore Error    Collect Logs
+
+*** Keywords ***
+Setup Suite
+    [Documentation]    Set up the test suite
+    Common Test Suite Setup
+
diff --git a/tests/functional/Voltha_FailureScenarios.robot b/tests/functional/Voltha_FailureScenarios.robot
index 5bb7324..f9bcfaa 100644
--- a/tests/functional/Voltha_FailureScenarios.robot
+++ b/tests/functional/Voltha_FailureScenarios.robot
@@ -183,7 +183,7 @@
     ...    simulate a POD crash. The test then scales the rw-core back to a single instance
     ...    and configures ONOS for access. The test succeeds if the device is able to
     ...    complete the DHCP sequence.
-    [Tags]    functional    rwcore-restart
+    [Tags]    functional    rwcore-restart    notready
     [Setup]    Run Keywords    Announce Message    START TEST RwCoreFailAndRestart
     ...        AND             Start Logging    RwCoreFailAndRestart
     ...        AND             Clear All Devices Then Create New Device