Build docker image
Package to a single plugin file to follow airflow plugin structure

Change-Id: I53765c6d399f8d8e9eeed28901132953c1cf7df6
diff --git a/.gitignore b/.gitignore
index 5811e16..be7ca2f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
+.idea
 .noseids
 .vscode
 build