VOL-3174 Add 'hardware test' to voltha-helm-charts repo

Change-Id: I26a12d4601ef52f7120cbdeee86a44b164e92f7d
diff --git a/jjb/voltha-e2e.yaml b/jjb/voltha-e2e.yaml
index b1e04b3..76e56b9 100644
--- a/jjb/voltha-e2e.yaml
+++ b/jjb/voltha-e2e.yaml
@@ -602,7 +602,7 @@
                 comment-contains-value: '^hardware test with delay$'
           projects:
             - project-compare-type: REG_EXP
-              project-pattern: '^(voltha-go|voltha-openolt-adapter|voltha-openonu-adapter|voltha-api-server|voltha-system-tests|ofagent-py|ofagent-go|voltha-onos|kind-voltha)$'
+              project-pattern: '^(voltha-go|voltha-openolt-adapter|voltha-openonu-adapter|voltha-api-server|voltha-system-tests|ofagent-py|ofagent-go|voltha-onos|kind-voltha|voltha-helm-charts)$'
               branches:
                 - branch-compare-type: REG_EXP
                   branch-pattern: '{all-branches-regexp}'