Did you add html5proxy_{host, port} under the [Spice] section in the /etc/nova/nova.conf ?
The name of the setting has been changed from spicehtml5proxy_{host, port} to html5proxy_{host, port}
Did you add html5proxy_{host, port} under the [Spice] section in the /etc/nova/nova.conf ?
The name of the setting has been changed from spicehtml5proxy _{host, port} to html5proxy_{host, port}