Add Command executor maven module and Dockerfile

Change-Id: Iea3d14854e837fede441330ad34b35ac9d156f9a
Issue-ID: CCSDK-1164
Signed-off-by: Alexis de Talhouët <adetalhouet89@gmail.com>
diff --git a/.gitignore b/.gitignore
index e3e0e1f..a2661f0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,9 @@
 # Node.js
 **/node
 
+# Python
+**/*.pyc
+
 # Logs
 logs
 *.log