cloudbot s3_enable_logging / create new s3 bucket: error with ACLs

[cdrag1]

When the cloudbot ''s3_enable_logging'' is invoked and it does not find an s3 bucket to use as target bucket for server access logs, it tries to create a new s3 bucket with ACLs enabled.

This creates an error as AWS no longer allows the creation of an s3 bucket with ACLs enabled by default.
"(InvalidBucketAclWithObjectOwnership) when calling the CreateBucket operation: Bucket cannot have ACLs set with ObjectOwnership's BucketOwnerEnforced setting"

"s3_enable_logging.py"
ACL='log-delivery-write'

AWS recommends creating the bucket with a bucket policy instead:
https://docs.aws.amazon.com/AmazonS3/latest/userguide/enable-server-access-logging.html#grant-log-delivery-permissions-general.

code in question:
https://github.com/dome9/cloud-bots/blob/master/bots/s3_enable_logging.py