old_contents: import os
  
  DATABASES = {
      "default": {
          "ENGINE": "django.db.backends.postgresql_psycopg2",
          "NAME": "app_test",
          "USER": "go",
          "PASSWORD": "go",
          "HOST": "localhost",
      }
  }
  
  LETTUCE_AVOID_APPS = (
          'south',
          'django_nose',
          'lettuce.django',
          'django_extensions',
          'bootstrap_pagination',
  )
  
new_contents: import os
  
  DATABASES = {
      "default": {
          "ENGINE": "django.db.backends.postgresql_psycopg2",
          "NAME": "%s" % os.environ['SNAP_DB_PG_NAME'],
          "USER": "%s" % os.environ['SNAP_DB_PG_USER'],
          "PASSWORD": "%s" % os.environ['SNAP_DB_PG_PASSWORD'],
          "HOST": "%s" % os.environ['SNAP_DB_PG_HOST'],
          "PORT": "%s" % os.environ['SNAP_DB_PG_PORT']
      }
  }
  
  LETTUCE_AVOID_APPS = (
          'south',
          'django_nose',
          'lettuce.django',
          'django_extensions',
          'bootstrap_pagination',
  )
  
subject: Revert 1bee73e..ba82317