qemu: Move QEMU log reading into a separate function
qemu: Move QEMU log reading into a separate function

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