Comment 4 for bug 1907439

Re opening this bug as we are again seeing it https://logserver.rdoproject.org/96/801296/1/openstack-check/tripleo-ci-centos-8-ovb-3ctlr_1comp-featureset001/0466946/job-output.txt

```
TASK [Assert role has worked in (CentOS|RedHat) 8]
2021-07-19 12:51:39.596774 | primary | ERROR
2021-07-19 12:51:39.597054 | primary | {
2021-07-19 12:51:39.597094 | primary | "assertion": "\"invalid username/password\" in registry_login_podman.results.0.stderr",
2021-07-19 12:51:39.597146 | primary | "evaluated_to": false,
2021-07-19 12:51:39.597176 | primary | "msg": "Role failed authentication with ."
2021-07-19 12:51:39.597202 | primary | }
```

and

Playbooks used:
https://github.com/rdo-infra/review.rdoproject.org-config/blob/master/playbooks/tripleo-rdo-base/container-login.yaml calls https://opendev.org/openstack/tripleo-ansible/src/branch/master/tripleo_ansible/roles/tripleo_podman/tasks/tripleo_podman_login.yml#L31 where it is failing leding to retry_limit on ovb jobs