update travis

Author: jscottsmith

.travis.yml

@@ -8,7 +8,8 @@ script: yarn test && codecov && yarn storybook:export
 deploy:
   provider: pages
   skip-cleanup: true
-  github-token: $GITHUB_TOKEN
-  keep-history: true
+  github-token: GITHUB_TOKEN
+  # keep-history: true
+  local-dir: build
   on:
     branch: dev