spacewalk-splice-checkin is failing with "TypeError: ungrant_full_admin() takes exactly 3 non-keyword arguments (2 given)" on SAM 1.3 when configured for Enhanced Entitlements Reporting with Red Hat Satellite 5.6

Issue

• spacewalk-splice-checkin is failing with "TypeError: ungrant_full_admin() takes exactly 3 non-keyword arguments (2 given)" on SAM 1.3 when configured for Enhanced Entitlements Reporting with Red Hat Satellite 5.6
• Spacewalk-splice-checkin' is failing with below mentioned error message:

[root@SAM ~]# su - splice -s /bin/bash
-bash-4.1$ spacewalk-splice-checkin
Traceback (most recent call last):
  File "/usr/bin/spacewalk-splice-checkin", line 100, in <module>
    checkin.main(opts)
  File "/usr/lib/python2.6/site-packages/spacewalk_splice_tool/checkin.py", line 225, in main
    spacewalk_sync(options)
  File "/usr/lib/python2.6/site-packages/spacewalk_splice_tool/checkin.py", line 160, in spacewalk_sync
    kps.update_roles(sw_user_list)
  File "/usr/lib/python2.6/site-packages/spacewalk_splice_tool/katello_sync.py", line 184, in update_roles
    self.katello_client.ungrant_full_admin(kt_user=kt_users[kt_username])
TypeError: ungrant_full_admin() takes exactly 3 non-keyword arguments (2 given)