Build failed.

- release-openstack-python https://zuul.opendev.org/t/openstack/build/6e03f539b780455e8274af94a6c0ab63 : SUCCESS in 5m 19s
- announce-release https://zuul.opendev.org/t/openstack/build/644effb6bacc407c8c3c941949425667 : SUCCESS in 7m 00s
- propose-update-constraints https://zuul.opendev.org/t/openstack/build/817e17f5f8a24bfb8d72a98974d18d1b : SUCCESS in 3m 18s
- trigger-readthedocs-webhook https://zuul.opendev.org/t/openstack/build/d72c3026663e4563a0038fb033d4a99f : SUCCESS in 3m 39s
- rally-docker-build-and-push https://zuul.opendev.org/t/openstack/build/8044e83dbcb64564926a3ea4a71de1b6 : FAILURE in 11m 57s

All normal tagging operations completed with the exception of the docker build and publish specific to rally. This will need to be triaged by the rally team. The error was:

The push refers to repository [docker.io/xrally/xrally]
tag does not exist: xrally/xrally:latest