Description of problem:
In the Horizon dashboard when clicking the "Create Instance" button for the first time in the interface, the port names and IPs in the port list are blank (the records exist but do not show the port names and IPs), then After clicking the "Create Instance" button for the second time, the port name in the port list can be displayed normally.
This problem exists in any project, including admin user.

Troubleshooting Done:

- restarted tripleo_horizon.service, then tripleo_memcached service, and neutron on three controller nodes. the issue still exists.
- tried to reproduce on CU environment using other browsers (chrome/firefox) still exists.
- change the port name without using "-", Issue still exists

- Note: OSP CLI works normally, only related to horizon 

from browser logs, there are some errors noticed:

(anonymous) @ output.76da13f1b5e5.js:1382
(anonymous) @ output.76da13f1b5e5.js:1243

------

output.76da13f1b5e5.js:1382 TypeError: Cannot read properties of undefined (reading 'subnet_names')
output.76da13f1b5e5.js:1382 TypeError: Cannot read properties of undefined (reading 'name')
output.76da13f1b5e5.js:1382 TypeError: Cannot read properties of undefined (reading 'subnet_names')
output.76da13f1b5e5.js:1382 TypeError: Cannot read properties of undefined (reading 'name')
output.76da13f1b5e5.js:1382 TypeError: Cannot read properties of undefined (reading 'subnet_names')
output.76da13f1b5e5.js:1382 TypeError: Cannot read properties of undefined (reading 'name')
output.76da13f1b5e5.js:1382 TypeError: Cannot read properties of undefined (reading 'subnet_names')
output.76da13f1b5e5.js:1382 TypeError: Cannot read properties of undefined (reading 'name')

Version-Release number of selected component (if applicable):
RHOSP 17.1.2
puppet-horizon-18.6.1-17.1.20230621075748.8074e69.el9ost.noarch
python3-django-horizon-19.4.1-17.1.20230621085933.9b1a13e.el9ost.noarch

How reproducible:
100% can be reproduced at will 

Steps to Reproduce:
in CU env:
1. Use Chrome/firefox as a web browser (cache already cleaned)
2. click the "reload" button 
3. click the "create instance" button.
4. check the port list, many ports cannot be found 
5. close the "create instance" tab
6. click the "create instance" button again, all ports can be observed

Tested on RHOSP 17.1 lab but did not face the cu issue
executed following steps as admin user under admin project.
 - create test_net
 - create test_subnet
 - create test_port within above test_net  
test_port is available in the create vm step in Horizon regardless network is shared or not.

Actual results:
clicking the "Create Instance" button for the first time in the interface, the port names and IPs in the port list are blank (the records exist but do not show the port names and IPs)

Expected results:
clicking the "Create Instance" button for the first time shows records of ports and IPs

Additional info:
sos-reports from controllers attached to the case.