Support running ATT workflow tests with k8s containers

Change-Id: I7c44daf9df6c79ebfde4f6816187a1f852e01a8f
diff --git a/src/test/cord-api/Framework/ONU.robot b/src/test/cord-api/Framework/ONU.robot
index e00c9ea..15bcf8d 100644
--- a/src/test/cord-api/Framework/ONU.robot
+++ b/src/test/cord-api/Framework/ONU.robot
@@ -58,3 +58,9 @@
     [Documentation]    Sends a DELETE to delete an onu device in XOS
     ${api_result}=    restApi.ApiChameleonDelete    ONU_DEVICE    ${id}
     Should Be True    ${api_result}
+
+Validate ONU States
+    [Arguments]    ${expected_op_status}    ${expected_admin_status}    ${onu_device}
+    ${operational_status}    ${admin_status}    ONU Status Check    ${onu_device}
+    Should Be Equal    ${operational_status}    ${expected_op_status}
+    Should Be Equal    ${admin_status}    ${expected_admin_status}