Revert "Convert remaining file to new docbook format"
Revert "Convert remaining file to new docbook format"

This reverts commit 8587ac4b855b7b66931a37742c45cd2c8c624658.

The changes made the branch to fail to build on Ubuntu/Debian, so
reverting the commits and re-opening the pull request.

Signed-off-by: Stéphane Graber <089afc6d81f66f1168a9849e15660feae286e024@ubuntu.com>

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