feat: Enable ansible pipelining, Disable python warning

Pipelining speeds up the playbook execution. It _can_ have some negative
effects on 'sudo' execution, and specifically requires `requiretty` not
enabled in the sudoers file.

Since this seems (by default) to be the case on debian distributions, I
am trying to switch to pipelining for the time being.

ansible.cfg

@@ -1,4 +1,11 @@
 [defaults]
 remote_tmp = /tmp
 inventory = inventory
+
 roles_path = .ansible/roles:roles
+collections_path = .ansible/collections
+
+interpreter_python = auto_silent
+
+[ssh_connection]
+pipelining = True