minor fixes to bbsim test

Change-Id: I945ff8fc13e3110b98a48394a333d804e3fad990
diff --git a/src/test/cord-api/Tests/BBSim/BBSIMScale.robot b/src/test/cord-api/Tests/BBSim/BBSIMScale.robot
index a511cf6..38d3b69 100644
--- a/src/test/cord-api/Tests/BBSim/BBSIMScale.robot
+++ b/src/test/cord-api/Tests/BBSim/BBSIMScale.robot
@@ -60,8 +60,8 @@
 Validate OLT and AAA-Users in ONOS
     [Documentation]    Verify olt devices in ONOS and all onus are authenticated via AAA app
     [Tags]    onos
-    Wait Until Keyword Succeeds    3s    1s    OLT Device in ONOS
-    #Wait Until Keyword Succeeds    ${timeout}    5s    Verify Number of AAA-Users    ${number_of_onus}
+    Wait Until Keyword Succeeds    ${timeout}    1s    OLT Device in ONOS
+    Wait Until Keyword Succeeds    ${timeout}    5s    Verify Number of AAA-Users    ${number_of_onus}
 
 Validate ONUs in XOS
     [Documentation]    Validates All ONU Devices are discovered in XOS