subelems.yml

---
# vim: set ft=ansible:
- name: subelements
  hosts: localhost
  gather_facts: no
  vars:
    static_hosts:
      - host: test1
        ips:
          - 192.168.0.1
          - 192.168.0.2
          - 192.168.0.3
      - host: test2
        ips:
          - 127.0.0.1
          - 127.0.1.1
          - 127.1.0.1

  tasks:
    - name: iterthingies
      debug:
        msg: "{{ item.0.host }} = {{ item.1 }}"
      with_subelements:
        - static_hosts
        - ips