[minor] update standalone install for 9ad057e

tools/standalone_install.sh

@@ -310,6 +310,7 @@ var SOCKET string = "127.0.0.1:51664"
 var HEARTBEATFREQ time.Duration = 30 * time.Second
 var REFRESHENV time.Duration = 60 * time.Second
 var MODULETIMEOUT time.Duration = 300 * time.Second
+var ONLYVERIFYPUBKEY = false
 var SPAWNPERSISTENT bool = true
 var MODULECONFIGDIR = "/etc/mig"
 var AGENTACL = [...]string{