Comment 1 for bug 1903508

Hello,

Featureset039 is also affected with the same error.

https://logserver.rdoproject.org/openstack-periodic-integration-main/opendev.org/openstack/tripleo-ci/master/periodic-tripleo-ci-centos-8-ovb-3ctlr_1comp_1supp-featureset039-master/26f4e84/logs/overcloud-novacompute-0/var/log/containers/nova/nova-compute.log.txt.gz
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2020-11-12 04:02:36.528 7 ERROR nova.virt.libvirt.guest libvirt.libvirtError: internal error: process exited while connecting to monitor: 2020-11-12T04:02:36.179478Z 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.
2020-11-12 04:02:36.528 7 ERROR nova.virt.libvirt.guest
~~~

periodic-tripleo-ci-centos-8-standalone-on-multinode-ipa and featureset039 are also failing on victoria branch.

https://logserver.rdoproject.org/openstack-periodic-integration-stable1/opendev.org/openstack/tripleo-ci/master/periodic-tripleo-ci-centos-8-standalone-on-multinode-ipa-victoria/1bf7f31/logs/undercloud/var/log/containers/nova/nova-compute.log.txt.gz

~~~
2020-11-11 11:45:05.748 7 WARNING oslo_privsep.priv_context [req-3bef255f-d9ca-45ae-8c57-83268bf4c3a4 22751d4280194fa49f9b8c9c14bb0738 e4a59df6fbd64223bfeca8774d5244f5 - default default] privsep daemon already running: libvirt.libvirtError: internal error: qemu unexpectedly closed the monitor: 2020-11-11T11:45:04.314113Z 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.
~~~