Add s3cmd class
Delegate S3 config to s3cmd dep class
Delegate S3 config to s3cmd dep class
Delegate S3 config to s3cmd dep class
Switching to duplicity for backup
Adding encryption pubkey
Fixing backup dir variable
Added duplicity backups for cassandra
Set cassandra backup folder
Adding email to duplicity
Trailing comma
Trailing comma
Trailing comma
Trailing comma
Trailing comma
Trailing comma
Trailing comma
fix
fix
fix