title: ansible playbook syntax error
body: <p>Ansible playbook throwing a syntax error, however everything looks correct. 
  What can be the issue on the role?</p>
  
  <p><strong>ERROR</strong>:</p>
  
  <pre><code>The error appears to have been in '/home/Desktop/playbooks/xx.yml': line 6, column 7, but may
  be elsewhere in the file depending on the exact syntax problem.
  
  
  The offending line appears to be:
  
  roles:
      - role: chronos_task
        ^ here
  </code></pre>
  
  <p><strong>CODE</strong></p>
  
  <pre><code>---
  - hosts: localhost
    connection: local
    gather_facts: no
    roles:
      - role: chronos_task
        no_log: true
        chronos_url: 'http://{{ chronos_host }}:{{ chronos_port }}'
        chronos_tasks:
          - type: iso8601
  </code></pre>