While current package name "disaster_recovery" is a valid slug inside
of the Horizon, when it comes to the Python package naming, it is
not conforming with Horizon Dashboard naming pattern, where
all existing dashboard packages end their names on `dashboard` or `ui`.
Current naming might break Horizon installation logic by some
common deployment tools, like OpenStack-Ansible.
To prevent that we rename the package given the opportunity, that
project is currently in Inactive state and major changes can be made to
it.
Change-Id: I965b545b6aada866ab5c6eb2279154b70bc5dff1