Added note about the requirement for the latest ceph-iscsi version
3 to the dashboard documentation. Added some doc references
and replaced some URLs in the iSCSI docs with reST labels instead.
Signed-off-by: Lenz Grimmer <lgrimmer@suse.com>
Cleaner and easier. Also implicitly documents
the config set command, which hadn't been explicitly
called out in the docs before.
Signed-off-by: John Spray <john.spray@redhat.com>
