qemumonitorjsontest: Introduce GetNonExistingCPUData test
qemumonitorjsontest: Introduce GetNonExistingCPUData test

In the 730af8f2cd commit we are fixing broken qemu startup on systems
with ancient qemu. This commit introduces the regression test for that
specific case to make sure we don't break it again.

Signed-off-by: Michal Privoznik <83d82aaba2eed257f4814b0c239c260c4caaadf0@redhat.com>

rlaager/libvirt,zippy2/libvirt,jfehlig/libvirt,fabianfreyer/libvirt,taget/libvirt,VenkatDatta/libvirt,rlaager/libvirt,eskultety/libvirt,elmarco/libvirt,elmarco/libvirt,jfehlig/libvirt,datto/libvirt,jardasgit/libvirt,olafhering/libvirt,andreabolognani/libvirt,nertpinx/libvirt,nertpinx/libvirt,datto/libvirt,nertpinx/libvirt,libvirt/libvirt,eskultety/libvirt,olafhering/libvirt,crobinso/libvirt,zippy2/libvirt,libvirt/libvirt,andreabolognani/libvirt,jfehlig/libvirt,crobinso/libvirt,cbosdo/libvirt,eskultety/libvirt,zippy2/libvirt,rlaager/libvirt,shugaoye/libvirt,VenkatDatta/libvirt,fabianfreyer/libvirt,libvirt/libvirt,libvirt/libvirt,agx/libvirt,taget/libvirt,zhlcindy/libvirt-1.1.4-maintain,fabianfreyer/libvirt,jfehlig/libvirt,andreabolognani/libvirt,elmarco/libvirt,rlaager/libvirt,shugaoye/libvirt,shugaoye/libvirt,elmarco/libvirt,cbosdo/libvirt,eskultety/libvirt,datto/libvirt,VenkatDatta/libvirt,cbosdo/libvirt,jardasgit/libvirt,shugaoye/libvirt,VenkatDatta/libvirt,agx/libvirt,taget/libvirt,taget/libvirt,zhlcindy/libvirt-1.1.4-maintain,crobinso/libvirt,crobinso/libvirt,zhlcindy/libvirt-1.1.4-maintain,fabianfreyer/libvirt,agx/libvirt,datto/libvirt,elmarco/libvirt,agx/libvirt,shugaoye/libvirt,zhlcindy/libvirt-1.1.4-maintain,agx/libvirt,zhlcindy/libvirt-1.1.4-maintain,cbosdo/libvirt,olafhering/libvirt,andreabolognani/libvirt,jardasgit/libvirt,cbosdo/libvirt,VenkatDatta/libvirt,eskultety/libvirt,jardasgit/libvirt,nertpinx/libvirt,andreabolognani/libvirt,olafhering/libvirt,rlaager/libvirt,zippy2/libvirt,jardasgit/libvirt,taget/libvirt,datto/libvirt,nertpinx/libvirt,fabianfreyer/libvirt