* allow cloning of non-snapshot lvm devices
* allow cloning of non-snapshot lvm devices

Signed-off-by: InformatiQ <a5295a2091cabeb79b1d5df230fd8552d704bc86@informatiq.org>
Signed-off-by: Daniel Lezcano <3211518dd4d87cb3f7ee12cb52e14b7fb2bc0446@fr.ibm.com>
Acked-by: Serge Hallyn <3df611b026e4639bee8aef7a4beb2e39fcebb313@canonical.com>

ioops/lxc,inokappa/lxc,weizhenwei/lxc,yubo/lxc,ostap/lxc,sapun/lxc,ioops/lxc,efiop/lxc,ojkastl/lxc_Patches,Distrotech/lxc,hkjolhede/lxc,Pelagicore/lxc,hkjolhede/lxc,akshaykarle/lxc,yubo/lxc,ecarrara/lxc,JohnPeacockMessageSystems/lxc,coconutpilot/lxc-gentoo-new,ecarrara/lxc,fwilson42/lxc,armcc/lxc,ysbnim/lxc,hfuCN/lxc,aeris/lxc,LynxChaus/lxc,szaszg/lxc,Pelagicore/lxc,major/lxc,cjwatson/lxc,bostjan/lxc,regit/lxc,ojkastl/lxc_Patches,akshaykarle/lxc,jirislaby/lxc,DarknessBeforeDawn/lxc,GreatFruitOmsk/lxc,lisongmin/lxc,terceiro/lxc,tych0/lxc,armcc/lxc,ojkastl/lxc_Patches,major/lxc,bmoar/lxc,caglar10ur/lxc,rowhit/lxc,codebauss/lxc,smoser/lxc,rldleblanc/lxc,rowhit/lxc,jirislaby/lxc,szaszg/lxc,cjwatson/lxc,glensc/lxc,coconutpilot/lxc-gentoo-new,glensc/lxc,sapun/lxc,DarknessBeforeDawn/lxc,regit/lxc,terceiro/lxc,virajs/lxc,abstrakraft/lxc-android-lxc,ss1h2a3tw/lxc,ss1h2a3tw/lxc,lisongmin/lxc,potatosalad/lxc,QingweiPeterLan/cs188-lxc,GreatFruitOmsk/lxc,terceiro/lxc,federicobriata/lxc,weizhenwei/lxc,bostjan/lxc,hfuCN/lxc,lazy404/lxc,ysbnim/lxc,thmo/lxc,federicobriata/lxc,aeris/lxc,ostap/lxc,hfuCN/lxc,smoser/lxc,lisongmin/lxc,christiaan/lxc,cjwatson/lxc,christiaan/lxc,hkjolhede/lxc,inokappa/lxc,JohnPeacockMessageSystems/lxc,weizhenwei/lxc,raspberrypython/lxc,LynxChaus/lxc,QingweiPeterLan/cs188-lxc,bmoar/lxc,thmo/lxc,fwilson42/lxc,codebauss/lxc,virajs/lxc,hallyn/lxc,caglar10ur/lxc,ksperis/lxc,thmo/lxc,ksperis/lxc,fwilson42/lxc,LynxChaus/lxc,ioops/lxc,Ponce/lxc,ysbnim/lxc,christiaan/lxc,smoser/lxc,caglar10ur/lxc,aeris/lxc,regit/lxc,Ponce/lxc,Distrotech/lxc,armcc/lxc,abstrakraft/lxc-android-lxc,Distrotech/lxc,tych0/lxc,smoser/lxc,sapun/lxc,yubo/lxc,Pelagicore/lxc,akshaykarle/lxc,rowhit/lxc,jirislaby/lxc,hallyn/lxc,raspberrypython/lxc,abstrakraft/lxc-android-lxc,virajs/lxc,glensc/lxc,potatosalad/lxc,GreatFruitOmsk/lxc,abstrakraft/lxc-android-lxc,raspberrypython/lxc,ksperis/lxc,hallyn/lxc,federicobriata/lxc,lazy404/lxc,tych0/lxc,JohnPeacockMessageSystems/lxc,szaszg/lxc,ecarrara/lxc,codebauss/lxc,major/lxc,efiop/lxc,rldleblanc/lxc,Ponce/lxc,bostjan/lxc,DarknessBeforeDawn/lxc,lazy404/lxc,ojkastl/lxc_Patches,efiop/lxc,QingweiPeterLan/cs188-lxc,ss1h2a3tw/lxc,rldleblanc/lxc,bmoar/lxc