fix ceph tm_mad to allow resizing persistent disk (#330)
fix ceph tm_mad to allow resizing persistent disk (#330)

This allows to resize a ceph persistent disk by getting its name from
the SOURCE parameter on the disk in the VM template. (If PERSISTENT is
not YES, the behavior is as before.)
OpenNebula/one,atodorov-storpool/one,OpenNebula/one,atodorov-storpool/one,juanmont/one,atodorov-storpool/one,juanmont/one,abelCoronado93/one,abelCoronado93/one,OpenNebula/one,OpenNebula/one,unistra/one,juanmont/one,OpenNebula/one,baby-gnu/one,baby-gnu/one,baby-gnu/one,unistra/one,baby-gnu/one,OpenNebula/one,abelCoronado93/one,juanmont/one,atodorov-storpool/one,abelCoronado93/one,juanmont/one,juanmont/one,unistra/one,unistra/one,atodorov-storpool/one,juanmont/one,abelCoronado93/one,OpenNebula/one,unistra/one,atodorov-storpool/one,baby-gnu/one,baby-gnu/one,unistra/one,unistra/one,baby-gnu/one,abelCoronado93/one,OpenNebula/one,atodorov-storpool/one,juanmont/one,unistra/one,baby-gnu/one,atodorov-storpool/one,atodorov-storpool/one,abelCoronado93/one,OpenNebula/one,juanmont/one,abelCoronado93/one