Fixed an issue where consistent map exception in distributed packet store would prevent apps/components from properly starting.

Fixed the fast and net-pingall.xml scenarios.

Change-Id: Ie5712c5c134bb81181dd2bdb307da5ec13851d45
diff --git a/tools/test/scenarios/net-pingall.xml b/tools/test/scenarios/net-pingall.xml
index 87c1322..100ceba 100644
--- a/tools/test/scenarios/net-pingall.xml
+++ b/tools/test/scenarios/net-pingall.xml
@@ -22,7 +22,7 @@
               exec="onos-check-apps ${OC1} drivers,openflow,proxyarp,fwd includes"/>
 
         <!-- TODO: take this out when initial pingall sweep is 100% -->
-        <step name="Initial-Ping-All" requires="Check-Apps"
+        <step name="Initial-Ping-All" requires="Check-Apps" unless="${ONOS_RF_BUG_FIXED}"
               exec="onos-mininet sendAndExpect py net.pingAll(1) --expect received"/>
 
         <step name="Ping-All-And-Verify" requires="Check-Apps,Initial-Ping-All"