Traceback (most recent call last):

 "/usr/lib/python2.7/threading.py", line 810, in __bootstrap_inner
self.run()

 "/usr/local/lib/python2.7/dist-packages/toil/lib/threading.py", line 73, in run
self.tryRun( )

 "/usr/local/lib/python2.7/dist-packages/toil/lib/threading.py", line 79, in tryRun
super( ExceptionalThread, self ).run( )

 "/usr/lib/python2.7/threading.py", line 763, in run
self.__target(*self.__args, **self.__kwargs)

 "/usr/local/lib/python2.7/dist-packages/toil/jobStores/utils.py", line 203, in _writer
self.writeTo(writable)

 "/usr/local/lib/python2.7/dist-packages/toil/jobStores/aws/jobStore.py", line 1171, in writeTo
version_id=info.version)

 "/usr/local/lib/python2.7/dist-packages/boto/s3/key.py", line 1662, in get_contents_to_file
response_headers=response_headers)

 "/usr/local/lib/python2.7/dist-packages/boto/s3/key.py", line 1494, in get_file
query_args=None)

 "/usr/local/lib/python2.7/dist-packages/boto/s3/key.py", line 1526, in _get_file_internal
override_num_retries=override_num_retries)

 "/usr/local/lib/python2.7/dist-packages/boto/s3/key.py", line 355, in open
override_num_retries=override_num_retries)

 "/usr/local/lib/python2.7/dist-packages/boto/s3/key.py", line 315, in open_read
self.resp.reason, body)S3ResponseError: S3ResponseError: 403 Forbidden
Traceback (most recent call last):


 "./installinstallmacos.py", line 528, in <module>

main()


 "./installinstallmacos.py", line 427, in main

su_catalog_url = args.sucatalog_url
AttributeError: 'Namespace' object has no attribute 'sucatalog_url'```