26edd7b071
Neutron openvswitch agent running in compute node will control the actual connection of the VMs in Dom0 via conntrack-tools, but Dom0 doesn't install conntrack-tools RPM by default. This patch is to add such support with XenServer 7.0 and above. Change-Id: Iec56db761015d4b7baa5a5f54314f4ff3fa67e02