Description of problem:
After system has been registered to SAM server , check the virt-who log, the parameter of "state " isn't exist in the "Sending list of uuids:".

Version-Release number of selected component (if applicable):
subscription-manager-1.11.3-10.el5
python-rhsm-1.11.3-5.el5
virt-who-0.9-5.el5
katello-headpin-1.4.3.26-1.el6sam_splice.noarch
candlepin-0.9.6.4-1.el6sam.noarch

How reproducible:
Always

Steps to Reproduce:
1.Register system to SAM server
# subscription-manager register --username=admin --password=admin
2. Configure virt-who run at libvirtd mode
# vim /etc/sysconfig/virt-who
VIRTWHO_BACKGROUND=1
VIRTWHO_DEBUG=1
VIRTWHO_INTERVAL=5
3. Restart virt-who service, virt-who send host/guest associate to SAM server
# service virt-who restart
4. Check the virt-who's log

Actual results:
Check the "Sending list of uuids:",The pamameter of "state" isn't exist in every guest. Please see detail as the following:
[NOTE]: It hasn't this problem on RHEL7 and RHEL6.6
2014-07-30 02:42:36,250 [DEBUG]  @subscriptionmanager.py:101 - Sending list of uuids: [
{'guestId': '1c305052-5da7-2570-ee7d-f12377230e3d', 'attributes': {'active': 0, 'virtWhoType': 'libvirt', 'hypervisorType': 'QEMU'}},
{'guestId': '2127d3fa-939f-45a3-250f-21d37d6e259c', 'attributes': {'active': 0, 'virtWhoType': 'libvirt', 'hypervisorType': 'QEMU'}}, 
{'guestId': '8cbcfd84-aaea-b879-3d48-f12d5143cb46', 'attributes': {'active': 0, 'virtWhoType': 'libvirt', 'hypervisorType': 'QEMU'}}, 
{'guestId': '9e1094f4-f630-b14d-913a-706a2261d2bd', 'attributes': {'active': 0, 'virtWhoType': 'libvirt', 'hypervisorType': 'QEMU'}}, 
{'guestId': 'f653f9dd-2795-25c1-77a9-3f823d48f153', 'attributes': {'active': 0, 'virtWhoType': 'libvirt', 'hypervisorType': 'QEMU'}}]

Expected results:
It should display guests' "state" in the uuidlist, the same as the following:
2014-07-30 15:23:06,595 [INFO]  @subscriptionmanager.py:109 - Sending list of uuids: [{
'guestId': '0804e244-3b17-322e-e115-e5cc33a1e502', 'attributes': {'active': 0, 'virtWhoType': 'libvirt', 'hypervisorType': 'QEMU'}, 'state': 5}, 
{'guestId': '7ba87819-858e-b6cc-2f77-3b6e7e44be2c', 'attributes': {'active': 0, 'virtWhoType': 'libvirt', 'hypervisorType': 'QEMU'}, 'state': 5}, 
{'guestId': '70144381-3aaf-9515-3a51-6e2114006451', 'attributes': {'active': 1, 'virtWhoType': 'libvirt', 'hypervisorType': 'QEMU'}, 'state': 1}]

Additional info: