Update empty folder

Author: acamu

hosts

@@ -1,15 +1,9 @@
 [pi_master_host]
-master ansible_host=127.0.0.1 ansible_connection=local ansible_user=acam
-
-
-# first time with nothing about ssh
-#[pi_remote_hosts]
-#pi1 ansible_host=192.168.1.59 ansible_user=pi ansible_ssh_pass='raspberry'
-
+master ansible_host=127.0.0.1 ansible_connection=local
 
 # second time and refresh ssh certificate
 [pi_remote_hosts]
-pi1 ansible_host=192.168.1.59 ansible_user='pi' ansible_ssh_private_key_file='/home/acam/Public/git/ansible-raspberry-sshupdate/keys-master/id_rsa'
-#not seem to be the true variable ansible_ssh_private_key_file_pass='/dev/null'
+pi1 ansible_host=192.168.1.59 ansible_connection=ssh
+