Update to travis.yml

Author: Andy Hoernecke

.travis.yml

@@ -9,7 +9,7 @@ addons:
  postgresql: "9.5"
 before_script:
   - psql -c 'create database scumblr_test;' -U postgres
-  - bundle exec rake db:schema:load
+  - bundle exec rake db:structure:load
   - bundle exec rake db:test:prepare
   - RAILS_ENV=test bundle exec sidekiq -d -L /tmp/sidekiq.log
   - sleep 15