Add Vagrant related files

ansible/roles/gunicorn/templates/gunicorn.conf.j2

@@ -0,0 +1,9 @@
+import multiprocessing
+
+workers = multiprocessing.cpu_count() * 2 + 1
+proc_name = 'gunicorn'
+bind = '127.0.0.1:8000'
+errorlog = '/var/log/gunicorn/gunicorn-error.log'
+accesslog = '/var/log/gunicorn/gunicorn-access.log'
+loglevel = 'warning'
+timeout = 60

ansible/roles/gunicorn/templates/supervisor.conf.j2

@@ -0,0 +1,8 @@
+[program:gunicorn]
+command=pipenv run gunicorn wsgi:app -c /etc/gunicorn/gunicorn.conf --pythonpath {{ application_path }}
+directory={{ application_path }}
+user={{ user_name }}
+group={{ group_name }}
+autorestart=true
+autostart={{ autostart | bool | lower }}
+redirect_stderr=true