spec: Require newer sanlock on recent distros
spec: Require newer sanlock on recent distros

Make sure libvirt is build with sanlock >= 2.4 on distros that are new
enough to provide it.

cbosdo/libvirt,trainstack/libvirt,VenkatDatta/libvirt,jardasgit/libvirt,trainstack/libvirt,siboulet/libvirt-openvz,iam-TJ/libvirt,zippy2/libvirt,trainstack/libvirt,datto/libvirt,emaste/libvirt,jfehlig/libvirt,andreabolognani/libvirt,jardasgit/libvirt,eskultety/libvirt,jfehlig/libvirt,bjzhang/libvirt,jeckersb/libvirt,novel/fbsd-libvirt,agx/libvirt,siboulet/libvirt-openvz,bjzhang/libvirt,bjzhang/libvirt,zippy2/libvirt,novel/fbsd-libvirt,nertpinx/libvirt,jeckersb/libvirt,elmarco/libvirt,siboulet/libvirt-openvz,shugaoye/libvirt,jeckersb/libvirt,novel/fbsd-libvirt,zhlcindy/libvirt-1.1.4-maintain,iam-TJ/libvirt,eskultety/libvirt,jardasgit/libvirt,shugaoye/libvirt,cbosdo/libvirt,elmarco/libvirt,novel/fbsd-libvirt,jeckersb/libvirt,olafhering/libvirt,nertpinx/libvirt,fabianfreyer/libvirt,eskultety/libvirt,zippy2/libvirt,crobinso/libvirt,andreabolognani/libvirt,andreabolognani/libvirt,olafhering/libvirt,iam-TJ/libvirt,jfehlig/libvirt,emaste/libvirt,taget/libvirt,fabianfreyer/libvirt,trainstack/libvirt,eskultety/libvirt,rlaager/libvirt,VenkatDatta/libvirt,novel/fbsd-libvirt,jardasgit/libvirt,elmarco/libvirt,nertpinx/libvirt,cbosdo/libvirt,taget/libvirt,libvirt/libvirt,crobinso/libvirt,agx/libvirt,zhlcindy/libvirt-1.1.4-maintain,iam-TJ/libvirt,crobinso/libvirt,VenkatDatta/libvirt,jeckersb/libvirt,jeckersb/libvirt,agx/libvirt,emaste/libvirt,iam-TJ/libvirt,iam-TJ/libvirt,emaste/libvirt,rlaager/libvirt,jeckersb/libvirt,crobinso/libvirt,emaste/libvirt,datto/libvirt,libvirt/libvirt,fabianfreyer/libvirt,rlaager/libvirt,elmarco/libvirt,elmarco/libvirt,agx/libvirt,libvirt/libvirt,trainstack/libvirt,siboulet/libvirt-openvz,datto/libvirt,fabianfreyer/libvirt,olafhering/libvirt,emaste/libvirt,taget/libvirt,zhlcindy/libvirt-1.1.4-maintain,nertpinx/libvirt,taget/libvirt,taget/libvirt,cbosdo/libvirt,shugaoye/libvirt,zippy2/libvirt,emaste/libvirt,datto/libvirt,novel/fbsd-libvirt,trainstack/libvirt,libvirt/libvirt,rlaager/libvirt,novel/fbsd-libvirt,eskultety/libvirt,rlaager/libvirt,VenkatDatta/libvirt,novel/fbsd-libvirt,shugaoye/libvirt,zhlcindy/libvirt-1.1.4-maintain,olafhering/libvirt,jardasgit/libvirt,datto/libvirt,jfehlig/libvirt,iam-TJ/libvirt,agx/libvirt,novel/fbsd-libvirt,cbosdo/libvirt,trainstack/libvirt,bjzhang/libvirt,VenkatDatta/libvirt,shugaoye/libvirt,bjzhang/libvirt,andreabolognani/libvirt,siboulet/libvirt-openvz,fabianfreyer/libvirt,nertpinx/libvirt,zhlcindy/libvirt-1.1.4-maintain,andreabolognani/libvirt