Merge pull request #471 from alex.charrier/missing-app-type

[requests] adding missing app_type and app name to pin

Author: Emanuele Palazzetti

ddtrace/contrib/requests/patch.py

@@ -10,7 +10,7 @@
 from .legacy import _distributed_tracing, _distributed_tracing_setter
 from .constants import DEFAULT_SERVICE
 from .connection import _wrap_request
-
+from ...ext import AppTypes
 
 # requests default settings
 config._add('requests',{
@@ -29,6 +29,8 @@ def patch():
     _w('requests', 'Session.request', _wrap_request)
     Pin(
         service=config.requests['service_name'],
+        app='requests',
+        app_type=AppTypes.web,
         _config=config.requests,
     ).onto(requests.Session)