add port

Author: perigee

circle.yml

@@ -13,5 +13,5 @@ dependencies:
 
 test:
   override:
-    - docker run -d --name myimageserver -v $PWD:/var/www/streambed/image_server/plotly.js -p 9010 plotly/imageserver:0.2.1; sleep 10
+    - docker run -d --name myimageserver -v $PWD:/var/www/streambed/image_server/plotly.js -p 9010:9010 plotly/imageserver:0.2.1; sleep 10
     - docker exec -i myimageserver /bin/bash -c "cd /var/www/streambed/image_server/plotly.js && node test/image/compare_pixels_test.js"