update charts
diff --git a/charts/k8s-gerrit/operator/.gitignore b/charts/k8s-gerrit/operator/.gitignore
new file mode 100644
index 0000000..7021fd2
--- /dev/null
+++ b/charts/k8s-gerrit/operator/.gitignore
@@ -0,0 +1,4 @@
+.classpath
+.project
+.settings/
+/target/