Comment 7 for bug 1633888

I think this fix generated another issue. Now, Ubuntu has updated its repo, and Ceph 12.2.0 (Luminous) in included instead of Jewel.

https://insights.ubuntu.com/2017/09/01/openstack-pike-and-all-new-updates-to-the-cloud-archive/

"Ceph 12.2.0 – with Luminous also released this week it made sense to combine it with the release of Pike. Luminous has a new simple, built-in web-based dashboard for monitoring cluster status immediately improving usability. Luminous also uses Bluestore by default for ceph-osd meaning that a filesystem is no longer required."

We shoudl revert back this commit and work on another solution.