Merge pull request #2 from BCDevOps/develop

Updates

docker/readme.md

@@ -1,3 +1,6 @@
+This is an example of a Dockerfile that you can use to create a local image.
+This is not the OpenShift Dockerfile, that one can be found [here](https://github.com/BCDevOps/openshift-tools/blob/master/provisioning/jenkins-slaves/bddstack/Dockerfile).
+
 Once the docker image is running:
 
 * cd /home/chrome 
@@ -6,7 +9,7 @@ Once the docker image is running:
 * ./gradlew chromeHeadlessTest or 
 * If you want to run ./gradlew firefoxHeadlessTest, first run:
 
+~~~~
 Xvfb :1 -screen 0 1024x768x24 &
-
 export DISPLAY=:1
-
+~~~~