Add sleep and golds

basice2e/clients.goldoutput/client500.txt

+New channel generated
+Successfully joined channel ChannelName
+Received message (Hello, channel, this is 500) from ChannelName
+Sent message (Hello, channel, this is 500) to channel ChannelName
+Successfully left channel ChannelName

basice2e/clients.goldoutput/client501.txt

+Successfully joined channel ChannelName
+Received message (Hello, channel, this is 501) from ChannelName
+Received message (Hello, channel, this is 500) from ChannelName
+Sent message (Hello, channel, this is 501) to channel ChannelName
+Successfully left channel ChannelName

basice2e/clients.goldoutput/client502.txt

+Successfully joined channel ChannelName
+Received message (Hello, channel, this is 502) from ChannelName
+Received message (Hello, channel, this is 501) from ChannelName
+Received message (Hello, channel, this is 500) from ChannelName
+Sent message (Hello, channel, this is 502) to channel ChannelName
+Successfully left channel ChannelName

basice2e/run.sh

@@ -1242,7 +1242,7 @@ CLIENTCMD="timeout 240s ../bin/client channels -s blob502 -l $CLIENTOUT/client50
 eval $CLIENTCMD >> $CLIENTOUT/client502.txt 2>&1 &
 PIDVAL3=$!
 echo "$CLIENTCMD -- $PIDVAL3"
-
+sleep 15
 wait $PIDVAL3
 wait $PIDVAL2
 wait $PIDVAL1