From 7825aed230ea37185acb4bb6013cc1659794071c Mon Sep 17 00:00:00 2001
From: Feynman Liang <feynmanliang@users.noreply.github.com>
Date: Sat, 6 May 2017 18:57:08 -0700
Subject: [PATCH] Fix build-docker.sh bug (#515)

* Build examples by default

The [documentation](http://ray.readthedocs.io/en/latest/install-on-docker.html#build-docker-images)  says that the `examples` image is built by `build-docker.sh` script.

* Update build-docker.sh
---
 build-docker.sh | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/build-docker.sh b/build-docker.sh
index 3e6a49e2a..25a8d7196 100755
--- a/build-docker.sh
+++ b/build-docker.sh
@@ -45,6 +45,8 @@ rm ./docker/deploy/ray.tar ./docker/deploy/git-rev
 if [ ! $SKIP_EXAMPLES ]; then
     if [ $OUTPUT_SHA ]; then
         IMAGE_SHA=$(docker build $NO_CACHE -q -t ray-project/examples docker/examples)
+    else
+        docker build --no-cache -t ray-project/examples docker/examples
     fi
 fi