update test for minor change

Change-Id: Ie0d0e7734e9e704e0ea74ebaae0319d11d0509e1
diff --git a/libraries/utils.robot b/libraries/utils.robot
index 70c3b91..5e0c05b 100644
--- a/libraries/utils.robot
+++ b/libraries/utils.robot
@@ -246,7 +246,7 @@
     FOR    ${I}    IN RANGE    0    ${num_onus}
         ${src}=    Set Variable    ${hosts.src[${I}]}
         ${dst}=    Set Variable    ${hosts.dst[${I}]}
-        Wait Until Keyword Succeeds    ${timeout}    5s    Validate Device
+        Run Keyword And Continue On Failure    Wait Until Keyword Succeeds    ${timeout}    5s    Validate Device
         ...    ENABLED    ACTIVE    REACHABLE
         ...    ${src['onu']}    onu=True    onu_reason=omci-flows-pushed
         ${onu_device_id}=    Get Device ID From SN    ${src['onu']}