virsh: block SIGINT while getting BlockJobInfo
virsh: block SIGINT while getting BlockJobInfo

SIGINT hasn't been blocked, which could lead to losing it somewhere in
virDomainGetBlockJobInfo and not aborting the job.

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