bmc fw update: use bmc_fw_update_job_wait argument to add when statement in the task

[glimchb]

from #2 add when statement to:

- name: Get the status of an update operation in a loop
  community.general.redfish_info:
    category: Update
    command: GetUpdateStatus
    baseuri: "{{ inventory_hostname }}"
    username: "{{ dpu_bmc_username }}"
    password: "{{ dpu_bmc_password }}"
    update_handle: "{{ result_update_task.return_values.update_status.handle }}"
  register: update_progress
  until: update_progress.redfish_facts.update_status.status != 'Running'
  retries: 60
  delay: 30
  delegate_to: localhost