Only check for env variables in the templates dir
It was catching other things that had capital letters in them
@@ -9,6 +9,6 @@ fi
charts=$1
-grep -REhv '\s+#\s+' $charts/stable/concourse |
+grep -REhv '\s+#\s+' $charts/stable/concourse/templates |
grep -Eoh 'name: (([A-Z_])+|http_proxy|https_proxy|no_proxy)' |
sed -e "s/^name: //"
