- name: Set up SSH login
  hosts: all
  tasks:

    - name: Allow ssh login into localhost
      shell:
        cmd: |
          # Allow user to ssh into localhost
          ssh-keygen -f ~/.ssh/id_rsa -N ""
          cat ~/.ssh/id_rsa.pub >> ~/.ssh/authorized_keys
          ssh-keyscan localhost >> ~/.ssh/known_hosts
          ssh-keyscan 127.0.0.1 >> ~/.ssh/known_hosts
        chdir: '{{ zuul.project.src_dir }}'