AWS - Provisioning EC2 instance using ansible

Below is my EC2 module to create instances in AWS using Ansible

--- # EC2 MODULE PROVISIONING
- hosts: localhost
connection: local
remote_user: test
become: yes
gather_facts: no
vars_files:
- files/awscreds.yml
tasks:
- name: Basic Provisioning of two m3.medium EC2 instance
ec2:
aws_access_key: "{{ aws_id }}"
aws_secret_key: "{{ aws_key }}"
region: "{{ aws_region }}"
image: ami-f0091d91
instance_type: m3.medium
count: 2

Note: Research purpose.