added logging around docstore setting

services/web/app/coffee/Features/Docstore/DocstoreManager.coffee

@@ -61,6 +61,7 @@ module.exports = DocstoreManager =
 		}, (error, res, result) ->
 			return callback(error) if error?
 			if 200 <= res.statusCode < 300
+				logger.log project_id: project_id, doc_id: doc_id, "update doc in docstore url finished"
 				callback(null, result.modified, result.rev)
 			else
 				error = new Error("docstore api responded with non-success code: #{res.statusCode}")

services/web/app/coffee/Features/Documents/DocumentController.coffee

@@ -26,6 +26,7 @@ module.exports =
 			if error?
 				logger.err err:error, doc_id:doc_id, project_id:project_id, "error finding element for getDocument"
 				return next(error)
+			logger.log doc_id:doc_id, project_id:project_id, "finished receiving set document request from api (docupdater)"
 			res.send 200
 			req.session.destroy()