Comment 8 for bug 1907657

After talks with Zuul and Infra folks:
this is caused by retries, which were caused in this case by frequent zuul executor restarts
When job is retried, the zuul still pass old data to consumers, while provider has a new IP
Zuul has the patch to solve it: https://review.opendev.org/c/zuul/zuul/+/711002