use_with_dict_loop1.yml

---
  - name: play with dictionary data
    hosts: all
    tasks:

      - name: Test dictionary data file from group_vars
        vars:
          password: "{{ lookup('password', 'credentials/' +  item.value.name + ' length=9') }}"
        debug:
          msg: 
            - "{{ item.value.name | capitalize }} password is {{ password | password_hash('sha512') }}"
        with_dict: "{{ users }}"