No need to override GetSSHKeyPath, and it puts id_rsa outside of StorePath

xenserver/xenserver.go

@@ -162,10 +162,6 @@ func (d *Driver) GetSSHHostname() (string, error) {
 	return d.GetIP()
 }
 
-func (d *Driver) GetSSHKeyPath() string {
-	return filepath.Join(d.StorePath, "id_rsa")
-}
-
 func (d *Driver) GetSSHPort() (int, error) {
 	if d.SSHPort == 0 {
 		d.SSHPort = 22
@@ -799,7 +795,7 @@ func (d *Driver) setMachineNameIfNotSet() {
 }
 
 func (d *Driver) sshKeyPath() string {
-	return filepath.Join(d.StorePath, "id_rsa")
+	return d.GetSSHKeyPath()
 }
 
 func (d *Driver) publicSSHKeyPath() string {