Updated examples with traces

Author: avara1986

examples/microservice_requests/config.yml

@@ -1,5 +1,6 @@
 pyms:
-  requests: true
+  requests:
+    data: ""
   swagger:
     path: ""
     file: "swagger.yaml"

examples/microservice_requests/views.py

@@ -1,5 +1,8 @@
 from examples.microservice_requests import ms
-
+from flask import current_app
 
 def example():
-    return ms.requests.get_for_object("https://ghibliapi.herokuapp.com/films/2baf70d1-42bb-4437-b551-e5fed5a87abe")
+    current_app.logger.info("start request")
+    result = ms.requests.get_for_object("https://ghibliapi.herokuapp.com/films/2baf70d1-42bb-4437-b551-e5fed5a87abe")
+    current_app.logger.info("end request")
+    return result