Log Message:
py-botocore: updated to 1.9.3

1.9.3
api-change:ssm: Update ssm client to latest version
api-change:servicecatalog: Update servicecatalog client to latest version
api-change:events: Update events client to latest version
api-change:storagegateway: Update storagegateway client to latest version
api-change:ec2: Update ec2 client to latest version

1.9.2
api-change:application-autoscaling: Update application-autoscaling client to \ 
latest version

1.9.1
api-change:ecr: Update ecr client to latest version

1.9.0
enhancement:Stubber: Added the ability to add items to response metadata with \ 
the stubber.
api-change:sts: Update sts client to latest version
api-change:route53: Update route53 client to latest version
feature:s3: Default to virtual hosted addressing regardless of signature version