Xenial entrypoint

docker/xenial/entrypoint.sh

@@ -0,0 +1,9 @@
+#!/bin/bash
+
+
+buildslave create-slave /var/lib/buildbot/slaves/default "$1" "$2" "$3"
+
+unset BUILDMASTER BUILDMASTER_PORT WORKERNAME WORKERPASS
+
+cd /var/lib/buildbot/slaves/default
+/usr/bin/dumb-init build-slave start --nodaemon