Bringing the OLT disable/enable test to notready

Change-Id: Iebb9156141e49ad815d29b782c80ae089bec2345
diff --git a/tests/dt-workflow/Voltha_DT_PODTests.robot b/tests/dt-workflow/Voltha_DT_PODTests.robot
index ee75763..42345e5 100644
--- a/tests/dt-workflow/Voltha_DT_PODTests.robot
+++ b/tests/dt-workflow/Voltha_DT_PODTests.robot
@@ -245,7 +245,7 @@
     ...    Assuming that all the ONUs are DHCP/pingable (i.e. assuming sanityDt test was executed)
     ...    Perform disable on the OLT and validate that the pings do not succeed
     ...    Perform enable on the OLT and validate that the pings are successful
-    [Tags]    functionalDt    DisableEnableOLTDt
+    [Tags]    functionalDt    DisableEnableOLTDt    notready
     [Setup]    Start Logging    DisableEnableOLTDt
     [Teardown]    Run Keywords    Collect Logs
     ...           AND             Stop Logging    DisableEnableOLTDt