Comment 1 for bug 1893847

fyi, bundle attached, also it's not only a nova-cloud-controller issue I think it's more down to how vault is creating certs and restarting services as most of the time I had this issue with placement service, another issue is that when you do a reissue certs it not always restarting all Apache services on every unit and therefore had issues where HTTPS is talking to HTTP. Unfortunately, I don't have logs or can re-create the issue as I've already resolved the issue locally.