bump libmachine fork

go.mod

@@ -94,7 +94,7 @@ require (
 replace (
 	git.apache.org/thrift.git => github.com/apache/thrift v0.0.0-20180902110319-2566ecd5d999
 	github.com/docker/docker => github.com/docker/docker v1.4.2-0.20190924003213-a8608b5b67c7
-	github.com/docker/machine => github.com/medyagh/machine v0.16.2
+	github.com/docker/machine => github.com/medyagh/machine v0.16.3
 	github.com/hashicorp/go-getter => github.com/afbjorklund/go-getter v1.4.1-0.20190910175809-eb9f6c26742c
 	github.com/samalba/dockerclient => github.com/sayboras/dockerclient v0.0.0-20191231050035-015626177a97
 	k8s.io/api => k8s.io/api v0.17.3