old_contents: DATABASES = {'default': {'ENGINE': 'django.db.backends.sqlite3'}}
  
  INSTALLED_APPS = [
      'django',
      'django.contrib.contenttypes',
      'django.contrib.auth',
      'django.contrib.sessions',
      'openstack_auth',
      'openstack_auth.tests'
  ]
  
  MIDDLEWARE_CLASSES = [
      'django.middleware.common.CommonMiddleware',
      'django.middleware.csrf.CsrfViewMiddleware',
      'django.contrib.sessions.middleware.SessionMiddleware',
      'django.contrib.auth.middleware.AuthenticationMiddleware'
  ]
  
  AUTHENTICATION_BACKENDS = ['openstack_auth.backend.KeystoneBackend']
  
  OPENSTACK_KEYSTONE_URL = "http://localhost:5000/v2.0"
  
  ROOT_URLCONF = 'openstack_auth.tests.urls'
  
  LOGIN_REDIRECT_URL = '/'
  
  SECERT_KEY = 'badcafe'
  
new_contents: DATABASES = {'default': {'ENGINE': 'django.db.backends.sqlite3'}}
  
  INSTALLED_APPS = [
      'django',
      'django.contrib.contenttypes',
      'django.contrib.auth',
      'django.contrib.sessions',
      'openstack_auth',
      'openstack_auth.tests'
  ]
  
  MIDDLEWARE_CLASSES = [
      'django.middleware.common.CommonMiddleware',
      'django.middleware.csrf.CsrfViewMiddleware',
      'django.contrib.sessions.middleware.SessionMiddleware',
      'django.contrib.auth.middleware.AuthenticationMiddleware'
  ]
  
  AUTHENTICATION_BACKENDS = ['openstack_auth.backend.KeystoneBackend']
  
  OPENSTACK_KEYSTONE_URL = "http://localhost:5000/v2.0"
  
  ROOT_URLCONF = 'openstack_auth.tests.urls'
  
  LOGIN_REDIRECT_URL = '/'
  
  SECRET_KEY = 'badcafe'
  
subject: fix typo