default ami not supporting EBS mapping

[Tudor Rogoz]

Hi,

There is the possibility to select a different ami image for the ec2 
instances?
The problem that I have is that I want to create a pool of instances, 
each having several EBS volumes attached.The default image that 
provisioner uses (on us-west-2 region in my case) is ami-3e4fc10e which 
doesn't support ebs mapping on startup [0].I manually tried to create 
this kind of instance, but with a different ami, and works, so having 
the possibility to change the ami id from provisionr will solve the issue.

[0]  AWS Error Code: UnsupportedOperation, AWS Error Message: EBS block 
device mappings not supported for instance-store AMIs

Thanks,
Tudor