Description of problem:
=======================
Creating a Key Pair failed due to ERROR (ConnectionRefused)
Version-Release number of selected component:
=============================================
OSP Director 8 Beta
openstack-nova-scheduler-12.0.0-1.el7ost.noarch
openstack-nova-cert-12.0.0-1.el7ost.noarch
python-nova-12.0.0-1.el7ost.noarch
openstack-nova-common-12.0.0-1.el7ost.noarch
python-novaclient-2.30.1-1.el7ost.noarch
openstack-nova-compute-12.0.0-1.el7ost.noarch
openstack-nova-api-12.0.0-1.el7ost.noarch
openstack-nova-conductor-12.0.0-1.el7ost.noarch
How reproducible:
=================
100%
Steps to Reproduce:
===================
1. Deploy undercloud (OSP Director 8 Beta)
2. Deploy overcloud HA
3. Create a key pair: nova keypair-add test_key_18_11
Actual results:
===============
ERROR (ConnectionRefused): Unable to establish connection to http://10.19.184.221:8774/v2/df4e3a5a9d8c4e48b39826228093f2bc/os-keypairs
Expected results:
================
Key pair created successfully
Additional info:
================
Failed in Horizon to