Fixed upstream by v1.2.10-205-g64b8491:

commit 64b84911cecb82afa7ec08ce206eb1b71f76e04d
Author: Wang Rui <moon.wangrui>
Date:   Tue Nov 25 19:51:45 2014 +0800

    qemu: add the missing jobinfo type in qemuDomainGetJobInfo
    
    Commit 6fcddfcd refactored job statistics but missed the jobinfo type updated
    in qemuDomainGetJobInfo. After this patch, we can use virDomainGetJobInfo to
    get jobinfo type again.
    
    Signed-off-by: Wang Rui <moon.wangrui>
    Signed-off-by: Jiri Denemark <jdenemar>

Verify it as follows. The result is expected. Move its status to VERIFIED.

Run the script in the first terminal

[root@localhost /]# cat test.py
#!/bin/python
import time
import libvirt

con = libvirt.open('')
dom = con.lookupByName('r7')
while 1: 
    time.sleep(0.5)
    jbstr = dom.jobInfo()
    nullstr = [0, 0L, 0L, 0L, 0L, 0L, 0L, 0L, 0L, 0L, 0L, 0L]
    if cmp(jbstr , nullstr) != 0:
        
        print dom.jobInfo()
        break

[root@localhost /]# ./test.py




Run the following in the second terminal

[root@localhost /]# virsh managedsave r7

Domain r7 state saved by libvirt\


Get the job info in the first terminal 

# ./test.py 
[2, 166L, 0L, 1208963072L, 0L, 642588672L, 1208963072L, 0L, 642588672L, 0L, 0L, 0L]

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://rhn.redhat.com/errata/RHSA-2015-0323.html