ignore 404 in tearDown when deleting indices

Author: honzakral

elasticsearch/helpers/test.py

@@ -48,7 +48,7 @@ def setUpClass(cls):
 
  def tearDown(self):
  super(ElasticsearchTestCase, self).tearDown()
- self.client.indices.delete(index='*')
+ self.client.indices.delete(index='*', ignore=404)
  self.client.indices.delete_template(name='*', ignore=404)
 
  @property