Comment 2 for bug 1771602

This also becomes a critical issue with libvirtd. Since libvirtd is containerized in the nova_libvirt container, it is using an older version of libvirt which is incompatible with the one in centos 7.5. Due to this when you deploy the deployment hangs at step 4 and is stuck during the deployment at the virsh secret-define command for creating the ceph secret:

bin/bash -c /usr/bin/virsh secret-define --file /etc/nova/secret.xml && /usr/bin/virsh secret-set-value --secret '7f6eaf28-e29b-42f5-8fcd-9109b85e2768'

This ends up hanging for 30 minutes or so until libvirt finally reports back an error.