FWIW, the actual cause of this (at least for me), is that the RDO /usr/share/nova/nova-dist.conf contains some obsolete nova-network options, including force_dhcp_release. It should be reported as a RDO packaging bug.
FWIW, the actual cause of this (at least for me), is that the RDO /usr/share/ nova/nova- dist.conf contains some obsolete nova-network options, including force_dhcp_release. It should be reported as a RDO packaging bug.