remove raising of the exception as it was not sending the data to the… (#333)

* bump up version

* adding the finally block to correctly close the scope and send the data to the agent

Author: pdimitra

instana/instrumentation/aws/lambda_inst.py

@@ -38,6 +38,9 @@ def lambda_handler_with_instana(wrapped, instance, args, kwargs):
             if scope.span:
                 scope.span.log_exception(exc)
             raise
+        finally:
+            scope.close()
+            agent.collector.shutdown()
 
     agent.collector.shutdown()
     return result

instana/version.py

@@ -3,4 +3,4 @@
 
 # Module version file.  Used by setup.py and snapshot reporting.
 
-VERSION = '1.35.0'
+VERSION = '1.35.1'