title: how to unmount EC2 ephemeral storage which is present in my EC2 instance
body: <p>i am New to Amazon.i have one EC2 instance which i am using, contains 2 ephemeral storage's.When ever i create new AMI from this instance, i can see this 2 Storages are present. is there any way to unmount or remove from my EC2 instance? Can you please any ides with boto or anything?</p>