Mehdi Abaakouk b53a074536 ceph: Allow to change the image path
If we want to put the disk image into a tmpfs, changing CEPH_DATA_DIR
won't work because some file operation needed by ceph are not allowed
on tmpfs.

So, this change allows to change the disk image path only instead of the
whole CEPH_DATA_DIR.

Change-Id: If92f0bdca16f866a475820cf71a30ded28fb2572
2016-03-30 10:08:47 +02:00
..
2016-03-30 10:08:47 +02:00
2016-02-24 22:44:00 +05:30