--- fixes: - | Nova vnc configuration right now uses NovaVncProxyNetwork, NovaLibvirtNetwork and NovaApiNetwork to configure the different components (novnc proxy, nova-compute and libvirt) for vnc. If one of the networks get changed from internal_api, the service configuration between libvirt, nova-compute and novnc proxy gets inconsistent and the console is broken. This changed to just use NovaLibvirtNetwork for configuring the vnc endpoints and removes NovaVncProxyNetwork completely.