Fix the name of HTTPBasicAuth

lms/djangoapps/courseware/module_render.py

@@ -19,13 +19,13 @@ from xmodule_modifiers import replace_static_urls, add_histogram, wrap_xmodule
 
 from courseware.courses import (has_staff_access_to_course,
                                 has_staff_access_to_location)
-from requests.auth import HttpBasicAuth
+from requests.auth import HTTPBasicAuth
 
 log = logging.getLogger("mitx.courseware")
 
 
 if settings.XQUEUE_INTERFACE['basic_auth'] is not None:
-    requests_auth = HttpBasicAuth(*settings.XQUEUE_INTERFACE['basic_auth'])
+    requests_auth = HTTPBasicAuth(*settings.XQUEUE_INTERFACE['basic_auth'])
 else:
     requests_auth = None