Version-Release number of selected component:
python-boto-2.6.0-2.fc18

Additional info:
cmdline:        /usr/bin/python /usr/bin/route53
executable:     /usr/bin/route53
kernel:         3.6.11-3.fc18.x86_64
uid:            0

Truncated backtrace:
auth.py:633:get_auth_handler:NoAuthHandlerFound: No handler was ready to authenticate. 1 handlers were checked. ['HmacAuthV3Handler'] Check your credentials

Traceback (most recent call last):
  File "/usr/bin/route53", line 188, in <module>
    conn = boto.connect_route53()
  File "/usr/lib/python2.7/site-packages/boto/__init__.py", line 355, in connect_route53
    **kwargs)
  File "/usr/lib/python2.7/site-packages/boto/route53/connection.py", line 66, in __init__
    validate_certs=validate_certs)
  File "/usr/lib/python2.7/site-packages/boto/connection.py", line 548, in __init__
    host, config, self.provider, self._required_auth_capability())
  File "/usr/lib/python2.7/site-packages/boto/auth.py", line 633, in get_auth_handler
    'Check your credentials' % (len(names), str(names)))
NoAuthHandlerFound: No handler was ready to authenticate. 1 handlers were checked. ['HmacAuthV3Handler'] Check your credentials

Local variables in innermost frame:
total_handlers: 1
checked_handlers: [<class 'boto.auth.HmacAuthV3Handler'>]
provider: <boto.provider.Provider object at 0x2a8e2d0>
host: 'route53.amazonaws.com'
handler: <class 'boto.auth.HmacAuthV3Handler'>
names: ['HmacAuthV3Handler']
ready_handlers: []
requested_capability: ['route53']
auth_handlers: [<class 'boto.auth.HmacAuthV3Handler'>]
config: <boto.pyami.config.Config instance at 0x27ec680>