Add requires

Nicholas Kennedy · bridge-devops · commit 5ff2489f0f21 · 2019-01-23T14:27:51.000-05:00
diff --git a/.circleci/config.yml b/.circleci/config.yml
@@ -56,6 +56,8 @@ workflows:
             branches:
               ignore: gh-pages
       - deploy:
+          requires:
+            - build
           filters:
             branches:
               only: master
