Rename default to primary in src

Signed-off-by: jcsiadal <jeremy.c.siadal@intel.com>

cmd/update_configuration/update_configuration.go

@@ -104,7 +104,7 @@ func update42to43(conf42 vers42.NodeConf) vers43.NodeConf {
 		var device vers43.NetDevs = vers43.NetDevs{
 			Type:    netdev.Type,
 			Device:  devn,
-			Default: printB(netdev.Default),
+			Primary: printB(netdev.Default),
 			Hwaddr:  netdev.Hwaddr,
 			Ipaddr:  netdev.Ipaddr,
 			IpCIDR:  netdev.IpCIDR,

cmd/update_configuration/vers43/datastructure.go

@@ -60,6 +60,6 @@ type NetDevs struct {
 	Prefix  string            `yaml:"prefix,omitempty"`
 	Netmask string            `yaml:"netmask,omitempty"`
 	Gateway string            `yaml:"gateway,omitempty"`
-	Default string            `yaml:"default,omitempty"`
+	Primary string            `yaml:"primary,omitempty"`
 	Tags    map[string]string `yaml:"tags,omitempty"`
 }