iapps template for f5,BIG-IP licence validation automation script

when am trying to validate the licence am getting the following error

Attempting to get license online. License server requires you to submit EULA. Reg Key list is empty, attempting to retrieve existing keys from the unit Getting dossier using keys:[] No handlers could be found for logger "suds.client" Get Dossier error. Check log. Traceback (most recent call last): File "big_ip_licence.py", line 171, in get_dossier dossier_string = obj.Management.LicenseAdministration.get_system_dossier ( reg_keys ) File "/usr/local/lib/python2.7/dist-packages/suds/client.py", line 542, in call return client.invoke(args, kwargs) File "/usr/local/lib/python2.7/dist-packages/suds/client.py", line 602, in invoke result = self.send(soapenv) File "/usr/local/lib/python2.7/dist-packages/suds/client.py", line 649, in send result = self.failed(binding, e) File "/usr/local/lib/python2.7/dist-packages/suds/client.py", line 702, in failed r, p = binding.get_fault(reply) File "/usr/local/lib/python2.7/dist-packages/suds/bindings/binding.py", line 265, in get_fault raise WebFault(p, faultroot) WebFault: Server raised fault: 'Exception caught in Management::urn:iControl:Management/LicenseAdministration::get_system_dossier() Exception: Common::OperationFailed primary_error_code : 16908289 (0x01020001) secondary_error_code : 0 error_string : Invalid Registration Key: ' Can't find a locally stored WSDL file. Attempting to fetch wsdl online. Can't retrieve License from Server Traceback (most recent call last): File "big_ip_licence.py", line 115, in get_license_from_F5_License_Server country = country, File "/usr/local/lib/python2.7/dist-packages/suds/client.py", line 542, in call return client.invoke(args, kwargs) File "/usr/local/lib/python2.7/dist-packages/suds/client.py", line 602, in invoke result = self.send(soapenv) File "/usr/local/lib/python2.7/dist-packages/suds/client.py", line 643, in send result = self.succeeded(binding, reply.message) File "/usr/local/lib/python2.7/dist-packages/suds/client.py", line 678, in succeeded reply, result = binding.get_reply(self.method, reply) File "/usr/local/lib/python2.7/dist-packages/suds/bindings/binding.py", line 145, in get_reply replyroot = sax.parse(string=reply) File "/usr/local/lib/python2.7/dist-packages/suds/sax/parser.py", line 136, in parse sax.parse(source) File "/usr/lib/python2.7/xml/sax/expatreader.py", line 107, in parse xmlreader.IncrementalParser.parse(self, source) File "/usr/lib/python2.7/xml/sax/xmlreader.py", line 123, in parse self.feed(buffer) File "/usr/lib/python2.7/xml/sax/expatreader.py", line 214, in feed self._err_handler.fatalError(exc) File "/usr/lib/python2.7/xml/sax/handler.py", line 38, in fatalError raise exception SAXParseException: :25:25: not well-formed (invalid token) Sorry. Could not retrieve License. Check your connection License status = STATE_DISABLED