openvz: reject unknown flags
openvz: reject unknown flags

* src/openvz/openvz_driver.c (openvzDomainReboot, openvzOpen):
Reject unknown flags.

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