xhost: unable open display. Authorization required, but no authorization protocol specified. (running the AVP demo on Local Hardware)

[ota-ri]

We trialled running the AVP demo on Local Hardware.
The following error occurs in blueprint configure command.

What is the correct way to handle this issue?
Is it possible to define it as a variable rather than a fixed value?
(the following workaround is procedure by a fixed value)

Workaround:
Configure the value of the confirmed DISPLAY variable

- name: Set fact display
  ansible.builtin.set_fact:
  #display: "{{ _dcv_display.stdout | default(ansible_env.DISPLAY) | default(':0') }}"
  display: "{{ _dcv_display.stdout | default(ansible_env.DISPLAY) | default(':1') }}"