title: How to list all buckets in aws account of all regions
body: <p>I have two buckets in my aws account. Both in different regions. When i'm trying to list them out using list_bucktes(), it only prints bucket of one region. Here is the code snippet:</p>
  <pre><code>s3=boto3.client(&quot;s3&quot;,aws_access_key_id=access_key_id,aws_secret_access_key=secret_key)
  bucket_response=s3.list_buckets()
  
  print(bucket_response)
  </code></pre>
  <p>I want it to print all buckets, irrespective of the region.</p>