users:
    user: { password: "HASH", shell: "/bin/zsh", home: "/home/user", uid: -1, non-unique: "no" }
    userroot: { password: "HASH1", shell: "/bin/zsh", home: "/home/userroot", uid: 0, non-unique: "yes" }

- name: Create users
  user: name={{ item.key }} createhome=yes shell={{ item.value.shell }} password={{ item.value.password }} home="{{ item.value.home }}" append=yes state=present
  with_dict: "{{users}}"