ovirt.ovirt.infra role restarts target_host, causing play to fail as it'll be UNREACHABLE

[Gauravtalreja1]

SUMMARY

COMPONENT NAME

STEPS TO REPRODUCE

---
- hosts: "{{ target_host }}"
  become: yes
  vars:
    - name: Include ovirt.ovirt.infra role
      block:
        - ansible.builtin.include_role:
            name: ovirt.ovirt.infra
          ignore_errors: True
          vars:
            engine_url: "https://{{ target_host }}/ovirt-engine/api"
            engine_user: "admin@internal"
            engine_password: "{{ default_password }}"
            data_center_name: "test_datacenter"
            data_center_local: true
            compatibility_version: 4.4
            clusters:
              - name: "test_ cluster"
                cpu_type: "{{ cpu_family | default('Secure AMD EPYC') }}"
                profile: production
            storages:
              test-storage:
                master: true
                state: present
                localfs:
                  path: "/home/storage/test-storage"
            hosts:
              - name: "test-host"
                address: "{{ target_host }}"
                cluster: "test_ cluster"
                password: "{{ default_password }}"
      rescue:
        - name: Restart vdsmd/libvirtd services if host isn't reachable
          ansible.builtin.service:
            name: "{{ item }}"
            state: restarted
          loop: ['vdsmd', 'libvirtd']

EXPECTED RESULTS

ovirt.ovirt.infra role should pass, host is present in UP state and reachable .

ACTUAL RESULTS

ovirt.ovirt.infra role fails with below error, but host is present in UP state after reboot.

TASK [ovirt.ovirt.hosts : Add hosts] *******************************************
changed: [target_host.example.com] => (item=test_host)

TASK [ovirt.ovirt.hosts : Wait for hosts to be added] **************************
FAILED - RETRYING: Wait for hosts to be added (105 retries left).
FAILED - RETRYING: Wait for hosts to be added (104 retries left).
FAILED - RETRYING: Wait for hosts to be added (103 retries left).
FAILED - RETRYING: Wait for hosts to be added (102 retries left).
FAILED - RETRYING: Wait for hosts to be added (101 retries left).
FAILED - RETRYING: Wait for hosts to be added (100 retries left).
FAILED - RETRYING: Wait for hosts to be added (99 retries left).
FAILED - RETRYING: Wait for hosts to be added (98 retries left).
FAILED - RETRYING: Wait for hosts to be added (97 retries left).
FAILED - RETRYING: Wait for hosts to be added (96 retries left).
FAILED - RETRYING: Wait for hosts to be added (95 retries left).
FAILED - RETRYING: Wait for hosts to be added (94 retries left).
FAILED - RETRYING: Wait for hosts to be added (93 retries left).
FAILED - RETRYING: Wait for hosts to be added (92 retries left).
FAILED - RETRYING: Wait for hosts to be added (91 retries left).
FAILED - RETRYING: Wait for hosts to be added (90 retries left).
FAILED - RETRYING: Wait for hosts to be added (89 retries left).
failed: [target_host.example.com] (item=test_host) => {"ansible_loop_var": "item", "item": {"ansible_job_id": "258538605917.98997", "ansible_loop_var": "item", "changed": true, "failed": false, "finished": 0, "item": {"address": "target_host.example.com", "cluster": "test_cluster", "name": "test_host", "password": "secret"}, "results_file": "/root/.ansible_async/258538605917.98997", "started": 1}, "msg": "Failed to connect to the host via ssh: ssh: connect to host target_host.example.com port 22: Connection refused", "unreachable": true}
fatal: [target_host.example.com]: UNREACHABLE! => {"changed": false, "msg": "All items completed", "results": [{"ansible_loop_var": "item", "item": {"ansible_job_id": "258538605917.98997", "ansible_loop_var": "item", "changed": true, "failed": false, "finished": 0, "item": {"address": "target_host.example.com", "cluster": "test_cluster", "name": "test_host", "password": "secret"}, "results_file": "/root/.ansible_async/258538605917.98997", "started": 1}, "msg": "Failed to connect to the host via ssh: ssh: connect to host target_host.example.com port 22: Connection refused", "unreachable": true}]}

PLAY RECAP *********************************************************************
target_host.example.com : ok=38   changed=20   unreachable=1    failed=0    skipped=32   rescued=0    ignored=0

WORKAROUND/SUGGESTION

Set reboot_after_installation: "false" as its default to true, which reboots the host after adding.
And ansible.builtin.wait_for_connection module could be used instead of ansible.builtin.async_status to wait for host to be added and reachable task here ?