add ansible config

ansible.cfg

@@ -0,0 +1,38 @@
+# Ansible configuration, copy from the AURORE config.
+
+[defaults]
+
+# 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 by {uid}
+
+# Do not use cows (with cowsay)
+nocows = 1
+
+# Do more parallelism
+forks = 15
+
+# Some SSH connection will take time
+timeout = 60
+
+[privilege_escalation]
+
+# Use sudo to get priviledge access
+become = True
+
+# Ask for password
+become_ask_pass = True
+
+[diff]
+
+# TO know what changed
+always = yes
+
+
+[ssh_connection]
+pipelining = True