Add bi-directional GRPC python executor.

Python based bidirectional communication script executor microservice.

Issue-ID: CCSDK-1747
Signed-off-by: Brinda Santh <bs2796@att.com>
Change-Id: If2e8f862ca4cb97d10714df2ab1cccccef2d576a
diff --git a/.gitignore b/.gitignore
index a60e7b9..48621bc 100644
--- a/.gitignore
+++ b/.gitignore
@@ -146,6 +146,7 @@
 
 # Python generated class
 **/*py.class
+**/venv
 
 MacOS
 **/.DS_Store