docker-compose.yml in oneaccess-0.4.0 vs docker-compose.yml in oneaccess-0.4.1

@@ -1,12 +1,17 @@
 version: '3'
 
 services:
   test:
     build: .
-    command: bash -c 'rubocop && rspec'
+    command: bash -c 'bundle install && rubocop && rspec'
     volumes:
       - .:/oneaccess-rb
-      - bundler-cache:/usr/local/bundle
+      - bundler-cache:/bundle
+
+  bundle:
+    image: tianon/true
+    volumes:
+      - bundler-cache:/bundle
 
 volumes:
   bundler-cache: