The latest version available from virt module is
libvirt-daemon-0:4.5.0-23.1.module+el8.0.0+3151+3ba813f9.x86_64
while the required ones are >= 5.0
nothing provides libvirt-daemon-driver-nodedev >= 5.0.0 needed by openstack-nova-compute-1:19.1.0-0.20190703010721.3c5aec1.el8.noarch
The latest version available from virt module is daemon- 0:4.5.0- 23.1.module+ el8.0.0+ 3151+3ba813f9. x86_64
libvirt-
while the required ones are >= 5.0 daemon- driver- nodedev >= 5.0.0 needed by openstack- nova-compute- 1:19.1. 0-0.20190703010 721.3c5aec1. el8.noarch
nothing provides libvirt-