Description of problem:

after deployment of tls-everywhere environment using OSP16.2 RHOS-16.2-RHEL-8-20210113.n.0 , instance create fails with:

2021-01-18 11:07:15.296 15 ERROR nova.scheduler.utils [req-65f44866-5c1f-4428-a6f0-f89e6d2e58b5 778f2a11ab0c47d6b03716d356267f85 4dbf111811364f8c8ccf119853ba5fc8 - default default] [instance: 095c397a-5bd7-423c-87ae-bdb98c55b60d] Error from last host: central-computehci0-0.redhat.local (node central-computehci0-0.redhat.local): ['Traceback (most recent call last):\n', '  File "/usr/lib/python3.6/site-packages/nova/compute/manager.py", line 2435, in _build_and_run_instance\n    block_device_info=block_device_info)\n', '  File "/usr/lib/python3.6/site-packages/nova/virt/libvirt/driver.py", line 3684, in spawn\n    cleanup_instance_disks=created_disks)\n', '  File "/usr/lib/python3.6/site-packages/nova/virt/libvirt/driver.py", line 6525, in _create_domain_and_network\n    cleanup_instance_disks=cleanup_instance_disks)\n', '  File "/usr/lib/python3.6/site-packages/oslo_utils/excutils.py", line 220, in __exit__\n    self.force_reraise()\n', '  File "/usr/lib/python3.6/site-packages/oslo_utils/excutils.py", line 196, in force_reraise\n    six.reraise(self.type_, self.value, self.tb)\n', '  File "/usr/lib/python3.6/site-packages/six.py", line 693, in reraise\n    raise value\n', '  File "/usr/lib/python3.6/site-packages/nova/virt/libvirt/driver.py", line 6491, in _create_domain_and_network\n    post_xml_callback=post_xml_callback)\n', '  File "/usr/lib/python3.6/site-packages/nova/virt/libvirt/driver.py", line 6420, in _create_domain\n    guest.launch(pause=pause)\n', '  File "/usr/lib/python3.6/site-packages/nova/virt/libvirt/guest.py", line 143, in launch\n    self._encoded_xml, errors=\'ignore\')\n', '  File "/usr/lib/python3.6/site-packages/oslo_utils/excutils.py", line 220, in __exit__\n    self.force_reraise()\n', '  File "/usr/lib/python3.6/site-packages/oslo_utils/excutils.py", line 196, in force_reraise\n    six.reraise(self.type_, self.value, self.tb)\n', '  File "/usr/lib/python3.6/site-packages/six.py", line 693, in reraise\n    raise value\n', '  File "/usr/lib/python3.6/site-packages/nova/virt/libvirt/guest.py", line 138, in launch\n    return self._domain.createWithFlags(flags)\n', '  File "/usr/lib/python3.6/site-packages/eventlet/tpool.py", line 190, in doit\n    result = proxy_call(self._autowrap, f, *args, **kwargs)\n', '  File "/usr/lib/python3.6/site-packages/eventlet/tpool.py", line 148, in proxy_call\n    rv = execute(f, *args, **kwargs)\n', '  File "/usr/lib/python3.6/site-packages/eventlet/tpool.py", line 129, in execute\n    six.reraise(c, e, tb)\n', '  File "/usr/lib/python3.6/site-packages/six.py", line 693, in reraise\n    raise value\n', '  File "/usr/lib/python3.6/site-packages/eventlet/tpool.py", line 83, in tworker\n    rv = meth(*args, **kwargs)\n', '  File "/usr/lib64/python3.6/site-packages/libvirt.py", line 1265, in createWithFlags\n    if ret == -1: raise libvirtError (\'virDomainCreateWithFlags() failed\', dom=self)\n', "libvirt.libvirtError: internal error: process exited while connecting to monitor: 2021-01-18T11:07:12.489924Z qemu-kvm: -object tls-creds-x509,id=vnc-tls-creds0,dir=/etc/pki/libvirt-vnc,endpoint=server,verify-peer=yes: Cannot load certificate '/etc/pki/libvirt-vnc/server-cert.pem' & key '/etc/pki/libvirt-vnc/server-key.pem': Error while reading file.\n", '\nDuring handling of the above exception, another exception occurred:\n\n', 'Traceback (most recent call last):\n', '  File "/usr/lib/python3.6/site-packages/nova/compute/manager.py", line 2161, in _do_build_and_run_instance\n    filter_properties, request_spec)\n', '  File "/usr/lib/python3.6/site-packages/nova/compute/manager.py", line 2535, in _build_and_run_instance\n    instance_uuid=instance.uuid, reason=six.text_type(e))\n', "nova.exception.RescheduledException: Build of instance 095c397a-5bd7-423c-87ae-bdb98c55b60d was re-scheduled: internal error: process exited while connecting to monitor: 2021-01-18T11:07:12.489924Z qemu-kvm: -object tls-creds-x509,id=vnc-tls-creds0,dir=/etc/pki/libvirt-vnc,endpoint=server,verify-peer=yes: Cannot load certificate '/etc/pki/libvirt-vnc/server-cert.pem' & key '/etc/pki/libvirt-vnc/server-key.pem': Error while reading file.\n"]

Version-Release number of selected component (if applicable):
OSP 16.2 - RHOS-16.2-RHEL-8-20210113.n.0

How reproducible:


Steps to Reproduce:
1. deploy tls-e env
2. create instance
3.

Actual results:


Expected results:


Additional info: