download: Make --keyserver actually work
download: Make --keyserver actually work

Reported-by: NeilGreenwood <576e6c42261099cfbfb165b22e82f6aef2234279@gmail.com>
Signed-off-by: Stéphane Graber <089afc6d81f66f1168a9849e15660feae286e024@ubuntu.com>

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