Miscellaneous STC adjustments

Change-Id: Ia1d5629d075646192f154b03bec6a71a8ac44dbd
diff --git a/tools/test/scenarios/netcfg.xml b/tools/test/scenarios/netcfg.xml
index e13705b..72d7acc 100644
--- a/tools/test/scenarios/netcfg.xml
+++ b/tools/test/scenarios/netcfg.xml
@@ -52,7 +52,7 @@
         <group name="Query2" requires="Netcfg.Post-2">
             <parallel var="${OC#}" starts="Netcfg.Query-2-${#}">
                 <!-- Check that the values made it into the config for the DHCP server -->
-                <step name="Netcfg.QueryDhcp-2-${#}"
+                <step name="Netcfg.QueryDhcp-2-${#}" delay="2"
                       exec="check-dhcp-netcfg.py ${OC#} ttl=21 lease=22 renew=23 rebind=24 delay=25 timeout=26"/>
             </parallel>
         </group>