dciabrin, bshephar : Correct me if I am wrong, but is that supposed to come from `openstack tripleo contrainer image prepare`?
When I run that I get the error:
```
FATAL | Prepare container images, check logs in /home/stack/container_image_prepare.log | localhost | error={"changed": false, "error": "401 Client Error: UNAUTHORIZED for url: https://quay.io/v2/tripleomaster/openstack-ovn-bgp-agent/manifests/current-tripleo", "msg": "Error running container image prepare: 401 Client Error: UNAUTHORIZED for url: https://quay.io/v2/tripleomaster/openstack-ovn-bgp-agent/manifests/current-tripleo", "params": {}, "success": false}
```