S3 module for downloading files is not working in

This is the ansible code written for downloading files from S3 bucket "artefact-test".

 - name: Download customization  artifacts from S3
   s3:
      bucket: "artefact-test"
      object: "cust/gitbranching.txt"
      dest: "/home/ubuntu/"
      mode: get
      region: "{{ s3_region }}"
      profile: "{{ s3_profile }}"

I have set the boto profile and aws profile too. I get different errors which i dont think are valid like -

failed: [127.0.0.1] => {"failed": true, "parsed": false}
Traceback (most recent call last):
  File "/home/dmittal/.ansible/tmp/ansible-tmp-1462436903.77-107775915578620/s3", line 2320, in <module>
    main()
  File "/home/dmittal/.ansible/tmp/ansible-tmp-1462436903.77-107775915578620/s3", line 304, in main
    ec2_url, aws_access_key, aws_secret_key, region = get_ec2_creds(module)
  File "/home/dmittal/.ansible/tmp/ansible-tmp-1462436903.77-107775915578620/s3", line 2273, in get_ec2_creds
    region, ec2_url, boto_params = get_aws_connection_info(module)
  File "/home/dmittal/.ansible/tmp/ansible-tmp-1462436903.77-107775915578620/s3", line 2260, in get_aws_connection_info
    if not boto_supports_profile_name():
  File "/home/dmittal/.ansible/tmp/ansible-tmp-1462436903.77-107775915578620/s3", line 2191, in boto_supports_profile_name
    return hasattr(boto.ec2.EC2Connection, 'profile_name')
AttributeError: 'module' object has no attribute 'ec2'

failed: [127.0.0.1] => {"failed": true}
msg: Target bucket cannot be found

failed: [127.0.0.1] => {"failed": true}
msg: Target key cannot be found

Whereas the bucket and key specified both exists on AWS.The same thing works if i use AWS-CLI commands to do the same.

There seems to have been a bug related to this. You might want to try adding the following import statement in the file ansible/module_utils/ec2.py -