Traceback (most recent call last):

 "/usr/local/bin/molecule", line 11, in <module>
sys.exit(main())

 "/usr/local/lib/python2.7/site-packages/molecule/cli.py", line 68, in main
CLI().main()

 "/usr/local/lib/python2.7/site-packages/molecule/cli.py", line 64, in main
util.sysexit(c.execute()[0])

 "/usr/local/lib/python2.7/site-packages/molecule/command/create.py", line 55, in execute
self.molecule.driver.up(no_provision=True)

 "/usr/local/lib/python2.7/site-packages/molecule/driver/dockerdriver.py", line 113, in up
self._build_ansible_compatible_image()

 "/usr/local/lib/python2.7/site-packages/molecule/driver/dockerdriver.py", line 216, in _build_ansible_compatible_image
for tag in image.get('RepoTags')]TypeError: 'NoneType' object is not iterable
Traceback (most recent call last):

 "./pika_trials.py", line 31, in <module>
connection = pika.BlockingConnection(parameters)

 "build/bdist.macosx-10.10-x86_64/egg/pika/adapters/blocking_connection.py", line 374, in __init__

 "build/bdist.macosx-10.10-x86_64/egg/pika/adapters/blocking_connection.py", line 421, in _process_io_for_connection_setuppika.exceptions.AMQPConnectionError: Connection to 10.101.59.231:5671 failed: [Errno 54] Connection reset by peer