Comment 31 for bug 1822129

This bug was fixed in the package horizon - 3:12.0.3-0ubuntu1~cloud2
---------------

 horizon (3:12.0.3-0ubuntu1~cloud2) xenial-pike; urgency=medium
 .
   * d/p/drop-devicename-creating-server-with-image-boot-to-volume.patch:
     When creating a server using an image boot source to new volume,
     horizon specified device_name 'vda'. If for instance we use an image
     with disk_bus type scsi, horizon will name the device_name as 'vda'
     when it should be 'sda'. As per BDMv2 documentation, it's best to not
     specify device_name. (LP: #1822129)