Chart for Att workflow

Change-Id: I874c574f79c4d6f09c93306987f93f01f92477b7
diff --git a/.gitignore b/.gitignore
index df04e59..9fe0899 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,7 +2,7 @@
 chart_repo
 
 # lockfiles for requirements.yaml for dependent charts
-requirements.lock
+helm-charts/**/*/requirements.lock
 
 # ignore dependent chart dirs
-helm-charts/*/charts/
\ No newline at end of file
+helm-charts/**/*/charts