Fix bundler deprecation
Fix bundler deprecation

```
[DEPRECATED] The `--path` flag is deprecated because it relies on being remembered across bundler invocations, which bundler will no longer do in future versions. Instead please use `bundle config set path '/root/project/vendor/bundle'`, and stop using this flag
```

deivid-rodriguez/activeadmin,activeadmin/activeadmin,activeadmin/activeadmin,javierjulio/activeadmin,javierjulio/activeadmin,activeadmin/activeadmin,javierjulio/activeadmin,deivid-rodriguez/activeadmin,deivid-rodriguez/activeadmin