.gitignore for Molecule testing

Issue-ID: OOM-1748

Change-Id: Ie1558112d6d2af2c77f9f9d0a142d417b3269589
Signed-off-by: Samuli Silvius <s.silvius@partner.samsung.com>
diff --git a/ansible/.gitignore b/ansible/.gitignore
index e5505c9..c1c4d56 100644
--- a/ansible/.gitignore
+++ b/ansible/.gitignore
@@ -1,3 +1,6 @@
 ansible_chroot
 application/*
 certs/
+
+# Molecule testing
+__pycache__/