tests: apparmor: Always end with a newline
tests: apparmor: Always end with a newline

Some error messages in lxc-test-apparmor didn't end with a newline,
leading to slightly difficult to read output.

Signed-off-by: Stéphane Graber <089afc6d81f66f1168a9849e15660feae286e024@ubuntu.com>
Acked-by: Serge E. Hallyn <3df611b026e4639bee8aef7a4beb2e39fcebb313@ubuntu.com>

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