Create an S3 bucket to be registered in Vaultastic

Create an S3 bucket on AWS

1. Get an AWS account.
2. Create an S3 bucket in a region supported by Vaultastic. Refer to the AWS documentation. 
3. Set a temporary bucket policy to allow LegacyFlo to get the name and region of the buckets as mentioned here.
4. When the S3 bucket is used as a source, give list and read access to the objects on the bucket and when the S3 bucket is used as a destination, allow list and write access to LegacyFlo. The steps to do so are mentioned here.