Add initial gRPC server
diff --git a/.gitignore b/.gitignore
index 5fdec72..11d18ed 100644
--- a/.gitignore
+++ b/.gitignore
@@ -32,6 +32,8 @@
 # Protobuf output files
 voltha/core/protos/*.desc
 voltha/core/protos/*_pb2.py
+third_party/googleapis/**/*.desc
+third_party/googleapis/**/*_pb2.py
 
 # Editors
 *.bak