Change some Printf's to Debugf's

bottin.hcl.example

@@ -12,7 +12,7 @@ job "directory" {
     task "server" {
       driver = "docker"
       config {
-        image = "lxpz/bottin_amd64:6"
+        image = "lxpz/bottin_amd64:7"
         readonly_rootfs = true
         port_map {
           ldap_port = 389

ldapserver/client.go

@@ -65,7 +65,7 @@ func (c *client) serve() {
 	c.closing = make(chan bool)
 	if onc := c.srv.OnNewConnection; onc != nil {
 		if err := onc(c.rwc); err != nil {
-			Logger.Printf("Erreur OnNewConnection: %s", err)
+			Logger.Debugf("Error OnNewConnection: %s", err)
 			return
 		}
 	}
@@ -120,9 +120,9 @@ func (c *client) serve() {
 		messagePacket, err := c.ReadPacket()
 		if err != nil {
 			if opErr, ok := err.(*net.OpError); ok && opErr.Timeout() {
-				Logger.Printf("Sorry client %d, i can not wait anymore (reading timeout) ! %s", c.Numero, err)
+				Logger.Debugf("Sorry client %d, i can not wait anymore (reading timeout) ! %s", c.Numero, err)
 			} else {
-				Logger.Printf("Error readMessagePacket: %s", err)
+				Logger.Debugf("Error readMessagePacket: %s", err)
 			}
 			return
 		}
@@ -131,7 +131,7 @@ func (c *client) serve() {
 		message, err := messagePacket.readMessage()
 
 		if err != nil {
-			Logger.Printf("Error reading Message : %s\n\t%x", err.Error(), messagePacket.bytes)
+			Logger.Debugf("Error reading Message : %s\n\t%x", err.Error(), messagePacket.bytes)
 			continue
 		}