[Users] issue with adding node

Hey, I am having an issue with adding a node to the master when i try to add from the node, with ip address and password i get this error, can anyone shed some light on how to fix this? i am using the latest install of 3.1. i have reinstalled both node and master with same issue happening [Errno 2] No such file or directory: │ │ '/etc/pki/vdsm/certs/cacert.pem' │ │ Traceback (most recent call last): │ │ File "/usr/libexec/ovirt-config-setup", │ │ line 2018, in start │ │ self.process_config() │ │ File "/usr/libexec/ovirt-config-setup", │ │ line 1807, in process_config │ │ ret = p.action() │ │ File │ │ "/usr/lib/python2.7/site-packages/ovirt_con │ │ fig_setup/engine.py", line 183, in action │ │ File "/usr/share/vdsm-reg/deployUtil.py", │ │ line 1408, in nodeCleanup │ │ File "/usr/share/vdsm-reg/deployUtil.py", │ │ line 1399, in _nodeBackupCerts │ │ File "/usr/lib64/python2.7/shutil.py", │ │ line 128, in copy2 │ │ File "/usr/lib64/python2.7/shutil.py", │ │ line 82, in copyfile │ │ IOError: [Errno 2] No such file or │ │ directory: '/etc/pki/vdsm/certs/cacert.pem' -- Regards Patrick -- Disclaimer: The information contained in this email, including any attachments, is for the sole use of the intended recipient(s) and may contain confidential and privileged information. Any unauthorised review, use, disclosure or distribution is prohibited. If you are not the intended recipient, please contact the sender by reply email and destroy all copies of the original message. The views or opinions expressed are the author's own and may not reflect the views or opinions of Epoch Capital Pty Limited or associated companies.