* build the kernel 5 times in the kernel test

kernel/stress.sh

@@ -1,7 +1,8 @@
 #!/bin/bash -x
 
+date -u
 cd /root/benchmarks/kernel/
-hosts="try1 try2 try3"
+hosts="try1 try2 try3 try4 try5"
 
 for host in ${hosts}; do
 	echo {host}