Description of problem:

I deployed RHOSP 17.0 with Designate.
I can see three designate-overcloud-controller-X-integration-port ports.

~~~
(undercloud) [stack@undercloud ~]$ openstack port list 
+--------------------------------------+---------------------------------------------------+-------------------+------------------------------------------------------------------------------+--------+
| ID                                   | Name                                              | MAC Address       | Fixed IP Addresses                                                           | Status |
+--------------------------------------+---------------------------------------------------+-------------------+------------------------------------------------------------------------------+--------+
| 02600448-e522-4878-8b4a-99ec9aec8c16 | overcloud-controller-0_ovn_physnet_datacentre     | fa:16:3e:c4:81:f7 |                                                                              | DOWN   |
       :
| 63b3ac02-54d9-4d20-80ca-c83ac0c039c0 | overcloud-controller-1_Tenant                     | fa:16:3e:10:86:08 | ip_address='172.16.0.169', subnet_id='ffb1bbed-bc91-4878-857a-dd93e2ac5105'  | DOWN   |
| 6a965b17-8d56-4fab-88f1-4b2b0cde1366 | designate-overcloud-controller-0-integration-port | fa:16:3e:44:1b:c2 | ip_address='10.0.0.212', subnet_id='62177a39-ca4a-475b-8e00-5bcf9222f894'    | DOWN   | <===(*)
| 78d518a7-9f1f-4bcd-a1e3-f6ca9f7a81a7 | overcloud-novacompute-1-ctlplane                  | 52:54:00:62:c5:10 | ip_address='192.168.24.7', subnet_id='9ba40c59-755c-4ce8-a74a-5c8c0d757fa1'  | ACTIVE |
| 8162eeac-ceb4-41f4-af57-2c18e4424f80 | designate-overcloud-controller-2-integration-port | fa:16:3e:d2:f4:8c | ip_address='10.0.0.178', subnet_id='62177a39-ca4a-475b-8e00-5bcf9222f894'    | DOWN   | <===(*)
| 89badfcd-9e90-4648-bfd0-db0c57f5b5cc | overcloud-novacompute-0_InternalApi               | fa:16:3e:50:ef:14 | ip_address='172.16.2.202', subnet_id='3cc6134d-99f4-4603-a8ee-d8febdffc84c'  | DOWN   |
       :
| b7ccca44-cc49-4e8f-b3ce-d1cc76095c35 | overcloud-novacompute-0_Storage                   | fa:16:3e:93:d6:ed | ip_address='172.16.1.106', subnet_id='f860b830-22b3-4250-a465-18221312bc01'  | DOWN   |
| ba48b39b-9d87-4f54-8647-4c9f6b465d91 | designate-overcloud-controller-1-integration-port | fa:16:3e:89:d5:b4 | ip_address='10.0.0.84', subnet_id='62177a39-ca4a-475b-8e00-5bcf9222f894'     | DOWN   | <===(*)
| bd923165-117a-4d37-a182-080a4d0ca712 | overcloud-controller-1_External                   | fa:16:3e:e4:81:dd | ip_address='10.0.0.155', subnet_id='62177a39-ca4a-475b-8e00-5bcf9222f894'    | DOWN   |
~~~

Then I deleted the overcloud by "openstack overcloud delete" and "openstack overcloud node unprovision" command.

~~~
(undercloud) [stack@undercloud ~]$ openstack overcloud delete overcloud
(undercloud) [stack@undercloud ~]$ openstack overcloud node unprovision --all   --stack overcloud   --network-ports   /home/stack/templates/overcloud-baremetal-deploy.yaml
~~~

However, these designate ports were not deleted.

~~~
(undercloud) [stack@undercloud ~]$ openstack port list --long
+--------------------------------------+---------------------------------------------------+-------------------+-----------------------------------------------------------------------------+--------+-----------------+--------------+------+
| ID                                   | Name                                              | MAC Address       | Fixed IP Addresses                                                          | Status | Security Groups | Device Owner | Tags |
+--------------------------------------+---------------------------------------------------+-------------------+-----------------------------------------------------------------------------+--------+-----------------+--------------+------+
| 6a965b17-8d56-4fab-88f1-4b2b0cde1366 | designate-overcloud-controller-0-integration-port | fa:16:3e:44:1b:c2 | ip_address='10.0.0.212', subnet_id='62177a39-ca4a-475b-8e00-5bcf9222f894'   | DOWN   | None            |              |      |
| 8162eeac-ceb4-41f4-af57-2c18e4424f80 | designate-overcloud-controller-2-integration-port | fa:16:3e:d2:f4:8c | ip_address='10.0.0.178', subnet_id='62177a39-ca4a-475b-8e00-5bcf9222f894'   | DOWN   | None            |              |      |
| ba48b39b-9d87-4f54-8647-4c9f6b465d91 | designate-overcloud-controller-1-integration-port | fa:16:3e:89:d5:b4 | ip_address='10.0.0.84', subnet_id='62177a39-ca4a-475b-8e00-5bcf9222f894'    | DOWN   | None            |              |      |
| e94076dc-ff21-46e3-8095-9f34f4c8c068 |                                                   | fa:16:3e:5c:51:b8 | ip_address='192.168.24.5', subnet_id='9ba40c59-755c-4ce8-a74a-5c8c0d757fa1' | ACTIVE | None            | network:dhcp |      |
+--------------------------------------+---------------------------------------------------+-------------------+-----------------------------------------------------------------------------+--------+-----------------+--------------+------+
~~~



Version-Release number of selected component (if applicable):

RHOSP 17.0
TripleO Packages:
  [stack@undercloud ~]$ rpm -qa |grep tripleo
  ansible-tripleo-ipsec-11.0.1-0.20210910011424.b5559c8.el9ost.noarch
  openstack-tripleo-common-containers-15.4.1-0.20220705010409.51f6577.el9ost.noarch
  puppet-tripleo-14.2.3-0.20220718160753.41752a3.el9ost.noarch
  ansible-tripleo-ipa-0.2.3-0.20220301190452.6b0ed82.el9ost.noarch
  ansible-role-tripleo-modify-image-1.3.1-0.20220216001439.30d23d5.el9ost.noarch
  python3-tripleo-common-15.4.1-0.20220705010409.51f6577.el9ost.noarch
  openstack-tripleo-common-15.4.1-0.20220705010409.51f6577.el9ost.noarch
  tripleo-ansible-3.3.1-0.20220720020866.fa5422f.el9ost.noarch
  openstack-tripleo-heat-templates-14.3.1-0.20220719171727.feca772.el9ost.noarch
  openstack-tripleo-validations-14.2.2-0.20220728100828.37bfae3.el9ost.noarch
  python3-tripleoclient-16.4.1-0.20220705111521.23dbe54.el9ost.noarch


How reproducible:

Steps to Reproduce:
1. Deploy RHOSP 17 with designate
   https://access.redhat.com/documentation/en-us/red_hat_openstack_platform/17.0/html/using_designate_for_dns-as-a-service/deploy-rhosp-dns-service_rhosp-dnsaas#deploy-the-dns-service_deploy-rhosp-dns-service
2. run "openstack overcloud delete overcloud"
3. run "openstack overcloud node unprovision --all --stack overcloud --network-ports /home/stack/templates/overcloud-baremetal-deploy.yaml"


Actual results:
designate-overcloud-controller-x-integration-port ports remain


Expected results:
designate-overcloud-controller-x-integration-port ports are deleted