lxc-test-symlink: add a test using absolute symlink
lxc-test-symlink: add a test using absolute symlink

This would have caught the regression last night.

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

ss1h2a3tw/lxc,cjwatson/lxc,Ponce/lxc,akshaykarle/lxc,caglar10ur/lxc,ksperis/lxc,federicobriata/lxc,terceiro/lxc,hfuCN/lxc,bostjan/lxc,armcc/lxc,tych0/lxc,fwilson42/lxc,bostjan/lxc,DarknessBeforeDawn/lxc,hallyn/lxc,ysbnim/lxc,GreatFruitOmsk/lxc,armcc/lxc,aeris/lxc,armcc/lxc,federicobriata/lxc,QingweiPeterLan/cs188-lxc,hfuCN/lxc,ksperis/lxc,ss1h2a3tw/lxc,Distrotech/lxc,GreatFruitOmsk/lxc,bostjan/lxc,thmo/lxc,cjwatson/lxc,ysbnim/lxc,ysbnim/lxc,QingweiPeterLan/cs188-lxc,federicobriata/lxc,aeris/lxc,caglar10ur/lxc,LynxChaus/lxc,terceiro/lxc,Ponce/lxc,Distrotech/lxc,Distrotech/lxc,tych0/lxc,fwilson42/lxc,caglar10ur/lxc,Ponce/lxc,terceiro/lxc,DarknessBeforeDawn/lxc,ss1h2a3tw/lxc,hallyn/lxc,tych0/lxc,QingweiPeterLan/cs188-lxc,aeris/lxc,cjwatson/lxc,LynxChaus/lxc,DarknessBeforeDawn/lxc,thmo/lxc,akshaykarle/lxc,hfuCN/lxc,fwilson42/lxc,thmo/lxc,akshaykarle/lxc,hallyn/lxc,LynxChaus/lxc,ksperis/lxc,GreatFruitOmsk/lxc