===== Neueste Ansible-Version verwenden =====

  sudo add-apt-repository ppa:ansible/ansible
  sudo apt install ansible
  
===== Fehler =====
==== Failed to set permissions on the temporary files Ansible needs to create when becoming an unprivileged user ====

In ansible.cfg
  [ssh_connection]
  pipelining=True
  
==== Unable to encrypt nor hash, passlib must be installed. No module named 'passlib'. ====
  pip install passlib