Revert "test: Cleanup improper VIR_ERR_NO_SUPPORT use"
Revert "test: Cleanup improper VIR_ERR_NO_SUPPORT use"

This reverts commit 172214bd304ff958160307be2efd6614e9868946.

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