add git ignore

Change-Id: Ida374e7a85a1e6159b05b5ef315be5f16961e659

.gitignore

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..6d8b35d
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,18 @@
+# Byte-compiled.
+__pycache__/
+*.pyc
+build/
+dist/
+
+# Distribution / packaging.
+*.egg-info
+
+# Unit test / coverage report artifacts.
+.coverage
+mock_artifacts/
+
+# Logs.
+local_agent.log*
+
+# Editor config.
+.vscode/