fix(boot): make wsgi aware of what settings file to use (production)

boot script and friends worked just fine because the settings were passed to it but wsgi.py auto uses settings.py if nothing else is passed in

Author: helgi

rootfs/api/views.py

@@ -38,6 +38,7 @@ def get(self, request):
                 c.execute("SELECT 0")
         except django.db.Error as e:
             logger.critical("Database health check failed")
+            # FIXME why is turning on DEBUG=true in env not outputting this error?
             logger.debug(str(e))
 
             return HttpResponse(

rootfs/bin/boot

@@ -33,7 +33,7 @@ echo "Database Migrations:"
 sudo -E -u deis python /app/manage.py migrate --settings deis.production --noinput
 
 # spawn a gunicorn server in the background
-sudo -E -u deis gunicorn -c /app/deis/gconf.py deis.wsgi &
+sudo -E -u deis gunicorn --env DJANGO_SETTINGS_MODULE=deis.production -c /app/deis/gconf.py deis.wsgi &
 
 python /app/manage.py load_db_state_to_k8s --settings deis.production