misc update

Change-Id: I2b2c97c1da1ac60036525d067529010928279ec2
diff --git a/day01-image/template.json b/day01-image/template.json
index cfaa73f..0628031 100644
--- a/day01-image/template.json
+++ b/day01-image/template.json
@@ -137,7 +137,7 @@
       "ssh_password": "{{user `password`}}",
       "ssh_host_port_min": 7000,
       "ssh_host_port_max": 7050,
-      "shutdown_command": "pgrep -f 'sshd: root@' | xargs kill -9 ; shutdown -P now",
+      "shutdown_command": "shutdown -P now",
       "boot_wait": "2s",
       "ssh_wait_timeout": "360s"
     }