Boto no longer needs env variables, will check all locations
Boto no longer needs env variables, will check all locations

Boto is now a robust aws sdk and looks for  credentials in the following places (in this order)
 1.Credentials passed into constructor
 2.Environment variables for AWS_ACCESS_KEY_ID and AWS_SECRET_ACCESS_KEY (what was previously coded)
 3.Named profiles in the ~/.aws/credentials file (as specified)
 4.Default profile in the ~/.aws/credentials files
 5.Named profile in the boto config
 6.Default profile in boto config
 7.Instance profile credentials (if on EC2 instance)

moip/motoboy,moip/motoboy,crohr/rpm-s3,moip/motoboy,moip/motoboy,ykyuen/rpm-s3,crohr/rpm-s3,daltonconley/rpm-s3,daltonconley/rpm-s3,ykyuen/rpm-s3