def get_ec2_instance_id_by_uuid(context, instance_id):
 return IMPL.get_ec2_instance_id_by_uuid(context, instance_id)

def get_ec2_instance_id_by_uuid ( context , instance_id ) : return IMPL . get_ec2_instance_id_by_uuid ( context , instance_id )
get ec2 id through uuid from instance_id_mappings table .