Added variable for Docker user/org

Author: clintonb

cookiecutter.json

@@ -3,5 +3,6 @@
   "project_slug": "{{ cookiecutter.project_name.lower()|replace(' ', '_')|replace('-', '_')|replace('.', '_')|trim() }}",
   "description": "todo-project-description",
   "author_name": "todo-author-name",
-  "terraform_backend_s3_bucket_name": "todo-project.terraform"
+  "terraform_backend_s3_bucket_name": "todo-project.terraform",
+  "docker_user": "todo-project"
 }

{{ cookiecutter.project_slug }}/Dockerrun.aws.json

@@ -1,8 +1,7 @@
 {
   "AWSEBDockerrunVersion": 1,
   "Image": {
-    // TODO Update this with the appropriate prefix, and remove this comment
-    "Name": "{{ cookiecutter.project_slug }}:latest",
+    "Name": "{{ cookiecutter.docker_user }}/{{ cookiecutter.project_slug }}:latest",
     "Update": true
   },
   "Ports": [

{{ cookiecutter.project_slug }}/docker-compose.yml

@@ -5,8 +5,7 @@ services:
       context: ./
       dockerfile: Dockerfile
     container_name: {{ cookiecutter.project_slug }}.app
-    # TODO Update this with the appropriate prefix
-    image: {{ cookiecutter.project_slug }}:latest
+    image: {{ cookiecutter.docker_user }}/{{ cookiecutter.project_slug }}:latest
     restart: always
     stdin_open: true
     tty: true