Fixes #217. Consistent parameter names.
Merge remote-tracking branch 'upstream/develop' into develop

* upstream/develop:
  Redirect file-like object, don't use isinstance
  Update JSON model with latest versions
  Allow for ETS to SkipTest for HTTP status of 429
  Fixed failing tests from pagination changes.
  Updated pagination tests to add expressions.
  Pagination changes from feedback.
  Updated pagination for jmespath ``result_key``s.
  Altered pagination to use ``more_results``.
  Add more special cases for case conversions
  Fix case conversion issue with SwapEnvironmentCNAMEs
  fix json -> xml request payload conversion
  Bumping version to 0.33.0
  Update route53 to the latest model
  Never catch a bare except clause
Updated PR to use botocore.xform_name
fix sqs list-dead-letter-source-queues's queue-url parameter handling

In sqs list-dead-letter-source-queues JSON data file,
"no_paramfile" was set to false(default) for queue-url parameter,
so while parsing parameters, raw HTTP GET was run
against queue-url, which resulted in 404 error.
update original sqs data file
Revert "update original sqs data file"

This reverts commit dc510275326b4b72645ed66dae438e1600911360.
update original sqs data file
add unittest for SQS/ListDeadLetterSourceQueues
Added refresh to the metadata credentials.

This also heavily restructures the module itself, which enables
adding/removing credentials without altering module-level scope.
Fixed remaining tests plus some cleanup.
Added ``CredentialResolver`` tests.
Integrated initial feedback.
Merge branch 'release-0.35.0' into develop

* release-0.35.0:
  Bumping version to 0.35.0
  Update dep on jmespath to latest version
  Update kinesis model with latest docs
  Update ELB model to latest version
Incorporated initial feedback.
Mark CloudFormation required param
More feedback applied to credentials.
Merge pull request #253 from danielgtaylor/cf-required

Mark CloudFormation required param. Fixes #253.
If an error occurs, parse the body of a streaming response.

This fixes #188 and aws/aws-cli#668
remove unused import
support Python3.3