Run tests on all VOLTHA branches

Change-Id: Ie0f613485bf2fac54335a66bb5ce02b89580a518
diff --git a/jjb/verify/voltha-helm-charts.yaml b/jjb/verify/voltha-helm-charts.yaml
index 12aad0a..6301abe 100644
--- a/jjb/verify/voltha-helm-charts.yaml
+++ b/jjb/verify/voltha-helm-charts.yaml
@@ -7,7 +7,7 @@
 
     jobs:
       - 'verify-voltha-helm-charts-jobs':
-          branch-regexp: '{modern-branches-regexp}'
+          branch-regexp: '{all-branches-regexp}'
 
 - job-group:
     name: 'verify-voltha-helm-charts-jobs'