Comment 3 for bug 1991240

So the hash is here:
https://trunk.rdoproject.org/centos8-train/current-tripleo/3a/74/

I think emit-releases is picking up the wrong release path

https://storage.gra.cloud.ovh.net/v1/AUTH_dcaab5e32b234d56b626f72581e3644c/zuul_opendev_logs_f77/857865/1/check/tripleo-ci-centos-8-undercloud-ffu-wallaby/f772b7e/logs/quickstart_files/emit_releases_file.log shows:

Using hash override 3a746b7fcc7cd2518155d1d71cbeea91 for branch train - correct

output releases: {'undercloud_install_release': 'wallaby', 'undercloud_install_hash': '3a746b7fcc7cd2518155d1d71cbeea91', - wrong