S3 connections fail with [Errno 11] Resource temporarily unavailable with boto >= 2.22.0

[vittyvk]

I'm trying to create anonymous connection to S3:

from boto.s3.connection import S3Connection
conn = S3Connection(anon=True, debug=10)
print conn.get_bucket('rhuiqe')

With boto-2.13.3 it works perfectly:
% python /tmp/s3repr.py
send: 'GET /?max-keys=0 HTTP/1.1\r\nHost: rhuiqe.s3.amazonaws.com\r\nAccept-Encoding: identity\r\nContent-Length: 0\r\nUser-Agent: Boto/2.13.3 Python/2.7.5 Linux/3.11.10-200.fc19.x86_64\r\n\r\n'
reply: 'HTTP/1.1 200 OK\r\n'
header: x-amz-id-2: IB19IyGLQiA5FFB3zAaW7UVRj/A8j74Rk6qf2ZHscSmNW3rtplU0hz29ZrnLsEMa
header: x-amz-request-id: 3A42EC28C62C0E99
header: Date: Mon, 13 Jan 2014 16:22:50 GMT
header: Content-Type: application/xml
header: Transfer-Encoding: chunked
header: Server: AmazonS3
<Bucket: rhuiqe>

With boto-2.22.0 and 2.22.1 it fails on the same host:
% python /tmp/s3repr.py
send: 'GET /?max-keys=0 HTTP/1.1\r\nAccept-Encoding: identity\r\nContent-Length: 0\r\nHost: s3.amazonaws.com\r\nUser-Agent: Boto/2.22.0 Python/2.7.5 Linux/3.11.10-200.fc19.x86_64\r\n\r\n'
reply: 'HTTP/1.1 307 Temporary Redirect\r\n'
header: x-amz-id-2: O2zkCr1jF/kDq+gXnUvvJ1hFwGlCxk7m6jL5ssoXzYPClf06Q71z0DUXugyMHscS
header: x-amz-request-id: 4571B74D9FEF45EB
header: Date: Mon, 13 Jan 2014 16:18:43 GMT
header: Location: http://aws.amazon.com/s3
header: Content-Length: 0
header: Server: AmazonS3
send: 'GET /s3 HTTP/1.1\r\nAccept-Encoding: identity\r\nContent-Length: 0\r\nHost: s3.amazonaws.com\r\nUser-Agent: Boto/2.22.0 Python/2.7.5 Linux/3.11.10-200.fc19.x86_64\r\n\r\n'
send: 'GET /s3 HTTP/1.1\r\nAccept-Encoding: identity\r\nContent-Length: 0\r\nHost: s3.amazonaws.com\r\nUser-Agent: Boto/2.22.0 Python/2.7.5 Linux/3.11.10-200.fc19.x86_64\r\n\r\n'
reply: 'HTTP/1.1 301 Moved Permanently\r\n'
header: Date: Mon, 13 Jan 2014 16:18:43 GMT
header: Server: Server
header: X-Frame-Options: SAMEORIGIN
header: x-amz-id-1: 1KT06MGZ64BFBM4RF2ZV
header: x-amz-id-2: SqJJw6YHJqhlBid6oZFDCzETneRGyDQsaPXq0nznleVEJq6cyshVwoKuK7toy9vUhGxCmZzSJo76 MWOKlm0DYX0uH/v62JrW
header: Location: /s3/
header: Cache-Control: no-store, no-cache, must-revalidate
header: Content-Length: 0
header: Content-Type: text/plain
header: Vary: User-Agent
Traceback (most recent call last):
File "/tmp/s3repr.py", line 3, in
print conn.get_bucket('rhuiqe')
File "/usr/lib/python2.7/site-packages/boto/s3/connection.py", line 434, in get_bucket
bucket.get_all_keys(headers, maxkeys=0)
File "/usr/lib/python2.7/site-packages/boto/s3/bucket.py", line 449, in get_all_keys
'', headers, **params)
File "/usr/lib/python2.7/site-packages/boto/s3/bucket.py", line 377, in _get_all
query_args=query_args)
File "/usr/lib/python2.7/site-packages/boto/s3/connection.py", line 550, in make_request
retry_handler=retry_handler
File "/usr/lib/python2.7/site-packages/boto/connection.py", line 1017, in make_request
retry_handler=retry_handler)
File "/usr/lib/python2.7/site-packages/boto/connection.py", line 897, in _mexe
request.body, request.headers)
File "/usr/lib64/python2.7/httplib.py", line 973, in request
self._send_request(method, url, body, headers)
File "/usr/lib64/python2.7/httplib.py", line 1007, in _send_request
self.endheaders(body)
File "/usr/lib64/python2.7/httplib.py", line 969, in endheaders
self._send_output(message_body)
File "/usr/lib64/python2.7/httplib.py", line 829, in _send_output
self.send(msg)
File "/usr/lib64/python2.7/httplib.py", line 791, in send
self.connect()
File "/usr/lib64/python2.7/httplib.py", line 1172, in connect
self.timeout, self.source_address)
File "/usr/lib64/python2.7/socket.py", line 553, in create_connection
for res in getaddrinfo(host, port, 0, SOCK_STREAM):
socket.error: [Errno 11] Resource temporarily unavailable

[toastdriven]

Fixed. Thanks for the report!