Do not show two validation errors related to raw disks
Fix syntax error
Add hint in UI to explain backend name
Fix "add backend" button

Don't make it too large (looks bad), add correct spacing and improve
label to be more explicit.
Reset "Add backend" form when clicking add button

We want to start fresh for the next backend.
Use consistent id for "add backend" form elements
Improve migration script to multi-backend

We really don't want to change the defaults by importing old values in
there. We only really care about the single backend that was active, and
that's what we import back.
Remove volume_driver attribute from volume_defaults

It's unneeded.
Move use_multi_backend attribute outside of volume_defaults

It's unrelated to the defaults, really.
Fix issue with div id for rbd backends
Fix syntax errors
Fix regression introduced in 7516509
Fix setup of local backends

The boot.looplvm init script has to be created before we create the
volume groups for local files. Also fix invalid bits in the script.

But we need to create the local files first!

And we also need to use :start instead of :reload for the boot.looplvm
notification, since :reload won't work (status never returns 0 for this
init script, since it's not a daemon that is running).
Start cinder-volume after we're done with everything

We were trying to start it too early, including before enabling loop.lvm
which is required to be enabled before we can start cinder-volume.
Add validation for filename of local backends
Fix using ceph backend after update in barclamp-ceph

The ceph barclamp needed an update for multi-backend:
  https://github.com/crowbar/barclamp-ceph/pull/73

This updates the code to work accordingly.
Fix ceph fields visibility

We need to trigger the data-hideit magic when we redisplay the backends
to make sure that the fields are correctly shown/hidden.
Only include ceph::cinder recipe on nodes with the volume role
Fix using local backends on non-SUSE setup

We were not creating the files there...
Rename volume attribute to volumes

This is a list, so it's better with a s :-)