alpine: Fix installing extra packages Signed-off-by: Sander Klein <github@roedie.nl>
alpine: Fix installing extra packages
Signed-off-by: Sander Klein <64b2b6d12bfe4baae7dad3d018f8cbf6b0e7a044@roedie.nl>

ss1h2a3tw/lxc,ysbnim/lxc,GreatFruitOmsk/lxc,caglar10ur/lxc,caglar10ur/lxc,thmo/lxc,GreatFruitOmsk/lxc,ss1h2a3tw/lxc,thmo/lxc,cjwatson/lxc,terceiro/lxc,federicobriata/lxc,ysbnim/lxc,LynxChaus/lxc,thmo/lxc,hfuCN/lxc,hfuCN/lxc,aeris/lxc,federicobriata/lxc,caglar10ur/lxc,aeris/lxc,ss1h2a3tw/lxc,ysbnim/lxc,aeris/lxc,terceiro/lxc,federicobriata/lxc,LynxChaus/lxc,hallyn/lxc,terceiro/lxc,cjwatson/lxc,hallyn/lxc,hfuCN/lxc,LynxChaus/lxc,hallyn/lxc,cjwatson/lxc,GreatFruitOmsk/lxc