With this update, the python-django-horizon package is rebased to version 2015.1.1. This rebase fixes the following important issues:
* Create Image: Uncaught TypeError: $form.on is not a function
* TemplateDoesNotExist when click manage/unmanage volume
* Cannot update DNS for an IPv6 subnet
* Horizon cannot update subnet IP pool
There are in total 21 bugs targeted. Most of them have been resolved in previously in the product.