Set ask_vault_pass in ansible.cfg

ansible.cfg

@@ -1,33 +1,15 @@
-# Ansible configuration
-
 [defaults]
-
-# Explicitly redefine some defaults to make subfolder execution work
+ask_vault_pass = True
 roles_path = ./roles
-
-# Do not create .retry files
 retry_files_enabled = False
-
-# Use inventory
 inventory = ./hosts
-
-# Custom header in templates
 ansible_managed = Ansible managed, modified on %Y-%m-%d %H:%M:%S
-
-# Do not use cows (with cowsay)
 nocows = 1
-
-# Do more parallelism
 forks = 15
-
-# Some SSH connection will take time
 timeout = 60
-
 remote_user = root
 
 [diff]
-
-# TO know what changed
 always = yes
 
 [ssh_connection]