Revert "tests: also skip qemuagenttest with old jansson"
Revert "tests: also skip qemuagenttest with old jansson"

This reverts commit c31146685f5c8558ff88d52d03a68533c9220feb.

Jansson cannot parse QEMU's quirky JSON.
Revert back to yajl.

https://bugzilla.redhat.com/show_bug.cgi?id=1614569

Signed-off-by: Ján Tomko <4cab11cfb98d3c937327354a78eb07dbb6ee2bc6@redhat.com>
Reviewed-by: Daniel P. Berrangé <bb938cf255e055ff3507f2627d214e8e62118fcf@redhat.com>

eskultety/libvirt,andreabolognani/libvirt,andreabolognani/libvirt,fabianfreyer/libvirt,zippy2/libvirt,nertpinx/libvirt,jardasgit/libvirt,eskultety/libvirt,libvirt/libvirt,zippy2/libvirt,jardasgit/libvirt,andreabolognani/libvirt,olafhering/libvirt,nertpinx/libvirt,nertpinx/libvirt,jfehlig/libvirt,fabianfreyer/libvirt,libvirt/libvirt,crobinso/libvirt,jardasgit/libvirt,jfehlig/libvirt,fabianfreyer/libvirt,crobinso/libvirt,nertpinx/libvirt,fabianfreyer/libvirt,olafhering/libvirt,eskultety/libvirt,nertpinx/libvirt,fabianfreyer/libvirt,crobinso/libvirt,olafhering/libvirt,zippy2/libvirt,jfehlig/libvirt,jardasgit/libvirt,jardasgit/libvirt,libvirt/libvirt,libvirt/libvirt,andreabolognani/libvirt,jfehlig/libvirt,eskultety/libvirt,eskultety/libvirt,crobinso/libvirt,andreabolognani/libvirt,olafhering/libvirt,zippy2/libvirt