* cosmetic: Remove useless call to ec2_argument_spec()
* aws_s3: Improve ETag handling
* Extract ETag calculation into a utility function for reuse by
aws_s3_sync.
* Reduce code duplication in put/get by restructuring the logic
* Only calculate ETag when overwrite == different
* Fail gracefully when overwrite == different and MD5 isn't available
(e.g. due to FIPS-140-2).
* aws_s3: clean up integration tests
Clean up tests, add tests for overwrite settings in both directions.
* Update Shippable integration test groups.
* Update integration test group aliases.
* Rebalance AWS and Azure tests with extra group.
* Rebalance Windows tests with another group.
* Test case for missing permissions
* Update aws_s3 module to latest standards
* Use AnsibleAWSModule
* Handle BotoCoreErrors properly
* Test for BotoCoreErrors
* Check for XNotImplemented exceptions (#38569)
* Don't prematurely fail if user does not have s3:GetObject permission
* Allow S3 drop-ins to ignore put_object_acl and put_bucket_acl
* Allow the use of 'aws:kms' as an encryption method
* Allow the use of a non standard KMS key
* Deduce whether AWS Signature Version 4 is required rather than specifying with a parameter
People expect to be able to upload files to s3 using standard
locations for files.
Providing an action plugin that effectively rewrites the `src`
key to the result of finding such a file is a great help.
Tests added, and IAM permissions corrected
* Add aws_s3 integration tests for multipart GET operations
* Make multipart test platform-specific
* Use YAML anchors to simplify passing credentials
* Run tests on Linux and MacOSX
* Replace pause in integration tests with until.
Use resource prefix instead of generating a random number
Only try to delete keys if they exist
* Add alias to tests
* trying to delete a nonexistent bucket should not fail
* Improve error handling for deleting s3 bucket
* Allow successful deletion
* Add test for deleting a nonexistent bucket
rename integration test target from s3 to aws_s3
