Comment 3 for bug 1915756

Hey Eric, thank you for throwing light on this issue. It really helps.I saw that newer release has the fixed code.
Unfortunately, I am not able to update it.
Seems my repo mirror does not have newer release yet.

[HOST ~]# yum upgrade openstack-designate-api
Repository 'CentOS-PowerTools' is missing name in configuration, using id.
Repository 'centos-messaging-rabbitmq' is missing name in configuration, using id.
Repository 'epel-boost' is missing name in configuration, using id.
Repository 'epel-nagios' is missing name in configuration, using id.
CentOS-8 - AppStream 19 MB/s | 6.3 MB 00:00
CentOS-8 - Base 6.1 MB/s | 2.3 MB 00:00
CentOS-8 - Ceph Nautilus 925 kB/s | 412 kB 00:00
CentOS-8 - Extras 30 kB/s | 8.6 kB 00:00
CentOS-PowerTools 4.5 MB/s | 2.0 MB 00:00
elastic beats repo 84 MB/s | 20 MB 00:00
centos-messaging-rabbitmq 265 kB/s | 137 kB 00:00
epel-boost 6.9 MB/s | 8.9 MB 00:01
epel-nagios 3.4 MB/s | 8.9 MB 00:02
ICINGA (stable release for epel) 939 kB/s | 192 kB 00:00
InfluxData Repository - CentOS 8 377 kB/s | 30 kB 00:00
Puppet 5 Repository el 8 - x86_64 16 MB/s | 21 MB 00:01
RDO CentOS-8 - QEMU EV 1.0 MB/s | 177 kB 00:00
OpenStack Train Repository 12 MB/s | 3.2 MB 00:00
Dependencies resolved.
Nothing to do.
Complete!

Already done yum clean all!