simplify

Dockerfile

@@ -1,15 +1,4 @@
-FROM ubuntu:14.04
-
-# Install packages for building ruby
-RUN apt-get install -y software-properties-common
-RUN apt-add-repository -y ppa:brightbox/ruby-ng
-RUN apt-get update -y
-RUN apt-get upgrade -y
-RUN apt-get install -y --force-yes build-essential curl wget git
-RUN apt-get install -y --force-yes zlib1g-dev libssl-dev libreadline-dev libyaml-dev libxml2-dev libxslt-dev ruby2.1 ruby2.1-dev
-RUN apt-get clean
-RUN gem install bundler foreman
-RUN mkdir -p /var/app
+FROM mcansky/ruby_base
 
 # Set environment variables.
 ENV HOME /var/app

circle.yml

@@ -11,7 +11,7 @@ dependencies:
 
 test:
   override:
-    - echo "Bob"; sleep 10
+    - echo "Bob"; sleep 2
 
 deployment:
   hub: