Makefile: Also have "make dist" run multiple go get
Makefile: Also have "make dist" run multiple go get

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

mjeanson/lxd,Skarlso/lxd,Skarlso/lxd,ollie314/lxd,atxwebs/lxd,erikmack/lxd,hallyn/lxd,stgraber/lxd,erikmack/lxd,lxc/lxd,ollie314/lxd,techtonik/lxd,pcdummy/lxd,hallyn/lxd,georghopp/lxd,georghopp/lxd,hallyn/lxd,stgraber/lxd,hallyn/lxd,atxwebs/lxd,hallyn/lxd,stgraber/lxd,chrisglass/lxd,hallyn/lxd,ollie314/lxd,lxc/lxd,atxwebs/lxd,stgraber/lxd,lxc/lxd,jsavikko/lxd,akshaykarle/lxd,stgraber/lxd,mjeanson/lxd,chrisglass/lxd,stgraber/lxd,jsavikko/lxd,atxwebs/lxd,akshaykarle/lxd,chrisglass/lxd,Skarlso/lxd,akshaykarle/lxd,lxc/lxd,techtonik/lxd,techtonik/lxd,lxc/lxd,stgraber/lxd,pcdummy/lxd,Skarlso/lxd,georghopp/lxd,erikmack/lxd,pcdummy/lxd,jsavikko/lxd,mjeanson/lxd,lxc/lxd,lxc/lxd