libvirt-guests: avoid globbing when splitting $URIS
libvirt-guests: avoid globbing when splitting $URIS

* tools/libvirt-guests.init.sh (start, stop, gueststatus): Avoid
shell globbing, since valid URIs can contain '?'.

iam-TJ/libvirt,dumbbell/libvirt,novel/fbsd-libvirt,agx/libvirt,leilihh/libvirt,emaste/libvirt,nertpinx/libvirt,wiedi/libvirt,usc-isi/libvirt,emaste/libvirt,danwent/libvirt-ovs,rlaager/libvirt,trainstack/libvirt,andreabolognani/libvirt,shugaoye/libvirt,zippy2/libvirt,warewolf/libvirt,wiedi/libvirt,jeckersb/libvirt,bjzhang/libvirt,jardasgit/libvirt,leilihh/libvirt,olafhering/libvirt,datto/libvirt,kantai/libvirt-vfork,jeckersb/libvirt,shugaoye/libvirt,rlaager/libvirt,nertpinx/libvirt,cbosdo/libvirt,zippy2/libvirt,jeckersb/libvirt,warewolf/libvirt,soulxu/libvirt-xuhj,foomango/libvirt,rmarwaha/libvirt,rmarwaha/libvirt1,novel/fbsd-libvirt,rmarwaha/libvirt,shugaoye/libvirt,rmarwaha/libvirt1,emaste/libvirt,siboulet/libvirt-openvz,fabianfreyer/libvirt,danwent/libvirt-ovs,iam-TJ/libvirt,zippy2/libvirt,datto/libvirt,agx/libvirt,iam-TJ/libvirt,jfehlig/libvirt,andreabolognani/libvirt,novel/fbsd-libvirt,elmarco/libvirt,kantai/libvirt-vfork,eskultety/libvirt,libvirt/libvirt,jeckersb/libvirt,novel/fbsd-libvirt,agx/libvirt,iam-TJ/libvirt,VenkatDatta/libvirt,warewolf/libvirt,jeckersb/libvirt,emaste/libvirt,jardasgit/libvirt,datto/libvirt,siboulet/libvirt-openvz,bjzhang/libvirt,trainstack/libvirt,rbu/libvirt,usc-isi/libvirt,foomango/libvirt,jeckersb/libvirt,libvirt/libvirt,bjzhang/libvirt,bjzhang/libvirt,andreabolognani/libvirt,danwent/libvirt-ovs,jfehlig/libvirt,andreabolognani/libvirt,eskultety/libvirt,soulxu/libvirt-xuhj,olafhering/libvirt,elmarco/libvirt,novel/fbsd-libvirt,olafhering/libvirt,eskultety/libvirt,danwent/libvirt-ovs,cbosdo/libvirt,zhlcindy/libvirt-1.1.4-maintain,eskultety/libvirt,foomango/libvirt,crobinso/libvirt,libvirt/libvirt,rmarwaha/libvirt,warewolf/libvirt,dumbbell/libvirt,cbosdo/libvirt,novel/fbsd-libvirt,rmarwaha/libvirt1,rlaager/libvirt,VenkatDatta/libvirt,trainstack/libvirt,dumbbell/libvirt,leilihh/libvirt,nertpinx/libvirt,zhlcindy/libvirt-1.1.4-maintain,nertpinx/libvirt,leilihh/libvirt,datto/libvirt,trainstack/libvirt,trainstack/libvirt,emaste/libvirt,warewolf/libvirt,soulxu/libvirt-xuhj,danwent/libvirt-ovs,rmarwaha/libvirt1,dumbbell/libvirt,cbosdo/libvirt,shugaoye/libvirt,rmarwaha/libvirt1,crobinso/libvirt,fabianfreyer/libvirt,eskultety/libvirt,leilihh/libvirt,trainstack/libvirt,rbu/libvirt,jardasgit/libvirt,dumbbell/libvirt,zippy2/libvirt,shugaoye/libvirt,leilihh/libvirt,zhlcindy/libvirt-1.1.4-maintain,wiedi/libvirt,cbosdo/libvirt,taget/libvirt,taget/libvirt,warewolf/libvirt,iam-TJ/libvirt,soulxu/libvirt-xuhj,kantai/libvirt-vfork,siboulet/libvirt-openvz,zhlcindy/libvirt-1.1.4-maintain,jardasgit/libvirt,siboulet/libvirt-openvz,jeckersb/libvirt,elmarco/libvirt,VenkatDatta/libvirt,warewolf/libvirt,trainstack/libvirt,rlaager/libvirt,usc-isi/libvirt,kantai/libvirt-vfork,rmarwaha/libvirt,rbu/libvirt,agx/libvirt,wiedi/libvirt,rbu/libvirt,nertpinx/libvirt,andreabolognani/libvirt,olafhering/libvirt,rmarwaha/libvirt1,wiedi/libvirt,VenkatDatta/libvirt,agx/libvirt,emaste/libvirt,dumbbell/libvirt,siboulet/libvirt-openvz,iam-TJ/libvirt,VenkatDatta/libvirt,crobinso/libvirt,rmarwaha/libvirt,novel/fbsd-libvirt,fabianfreyer/libvirt,bjzhang/libvirt,fabianfreyer/libvirt,rmarwaha/libvirt,rbu/libvirt,fabianfreyer/libvirt,novel/fbsd-libvirt,wiedi/libvirt,wiedi/libvirt,taget/libvirt,jfehlig/libvirt,soulxu/libvirt-xuhj,novel/fbsd-libvirt,emaste/libvirt,elmarco/libvirt,jardasgit/libvirt,elmarco/libvirt,taget/libvirt,crobinso/libvirt,rlaager/libvirt,foomango/libvirt,usc-isi/libvirt,usc-isi/libvirt,zhlcindy/libvirt-1.1.4-maintain,taget/libvirt,kantai/libvirt-vfork,foomango/libvirt,libvirt/libvirt,datto/libvirt,jfehlig/libvirt,iam-TJ/libvirt