Hi,
Interdiff:
--- a/lib/hypervisor/hv_kvm.py
+++ b/lib/hypervisor/hv_kvm.py
@@ -760,7 +760,7 @@ class KVMHypervisor(hv_base.BaseHypervisor):
spice_arg = "addr=%s,port=%s,disable-ticketing" % (spice_address,
instance.network_port)
if spice_ip_version:
- spice_arg = "%s,ipv%s" % spice_ip_version
+ spice_arg = "%s,ipv%s" % (spice_arg, spice_ip_version)
