dhcp_path = os.path.join(dhcp_path, net_namespace)
leases_path = os.path.join(dhcp_path, "dnsmasq.leases")
pid_file = os.path.join(dhcp_path, 'dnsmasq.pid')
dhcp_path = os.path.join(dhcp_path, net_namespace)
leases_path = os.path.join(dhcp_path, "dnsmasq.leases")
pid_file = os.path.join(dhcp_path, 'dnsmasq.pid')