Update README.md

jacebrowning · web-flow · commit 4bf0e564b531 · 2018-03-16T09:02:16.000-04:00
diff --git a/README.md b/README.md
@@ -1,3 +1,5 @@
 # Docker: Python, Pipenv, Firefox, Node, Yarn
 
+[![Build Status](https://travis-ci.org/maketested/docker-python-node.svg?branch=master)](https://travis-ci.org/maketested/docker-python-node)
+
 https://hub.docker.com/r/maketested/python-node/
