old_contents: from celery.schedules import crontab
  
  message_broker = {
          "type": "redis",
          "host": "localhost",
          "port": 6379,
          "database": 1,
          "password": None,
          "redis_max_connections": 5,
  }
  
  task_results_backend = {
          "type": "redis",
          "host": "localhost",
          "port": 6379,
          "database": 2,
          "password": None,
  }
  
  scheduler = {
          "CELERYBEAT_SCHEDULE": {
              "nytimes-fetch_articles-30-mins": {
                  "task": "up.headliner.content.nytimes.tasks.fetch_articles",
                  "schedule": crontab(minute="*/30"),
              },
          },
          "CELERY_TIMEZONE": "UTC",
  }
  
  tasks = [
          "up.headliner.content.nytimes.tasks",
  ]
  
  redis = {
          "host": "127.0.0.1",
          "port": 6379,
          "database": 0,
          "password": None,
          "max_connections": 10,
  }
  
  providers = {
          "nytimes_mostpopular" : {
              "api_class": "up.headliner.content.nytimes.api.MostPopular",
              "api_url": "http://api.nytimes.com/svc/mostpopular/v2/{popularity_type}/{section}/30.json?api-key={api_key}",
              "api_key" : "",
              "category_max_articles": 50,
              "url_decoration": {
                  "src": "recmoz",
              }
          },
  }
  
  server = {
          "http": {
              "host": "127.0.0.1",
              "port": 4355,
              "debug": True,
          },
          "routes": [
              "up.headliner.content.nytimes.urls"
          ],
  }
  
new_contents: from celery.schedules import crontab
  
  message_broker = {
          "type": "redis",
          "host": "localhost",
          "port": 6379,
          "database": 1,
          "password": None,
          "redis_max_connections": 5,
  }
  
  task_results_backend = {
          "type": "redis",
          "host": "localhost",
          "port": 6379,
          "database": 2,
          "password": None,
  }
  
  scheduler = {
          "CELERYBEAT_SCHEDULE": {
              "nytimes-fetch_articles-120-mins": {
                  "task": "up.headliner.content.nytimes.tasks.fetch_articles",
                  "schedule": crontab(hour="*/2"),
              },
          },
          "CELERY_TIMEZONE": "UTC",
  }
  
  tasks = [
          "up.headliner.content.nytimes.tasks",
  ]
  
  redis = {
          "host": "127.0.0.1",
          "port": 6379,
          "database": 0,
          "password": None,
          "max_connections": 10,
  }
  
  providers = {
          "nytimes_mostpopular" : {
              "api_class": "up.headliner.content.nytimes.api.MostPopular",
              "api_url": "http://api.nytimes.com/svc/mostpopular/v2/{popularity_type}/{section}/30.json?api-key={api_key}",
              "api_key" : "",
              "category_max_articles": 50,
              "url_decoration": {
                  "src": "recmoz",
              }
          },
  }
  
  server = {
          "http": {
              "host": "127.0.0.1",
              "port": 4355,
              "debug": True,
          },
          "routes": [
              "up.headliner.content.nytimes.urls"
          ],
  }
  
subject: change default fetch interval for nytimes to 120 mins