[VOL-3780] Triggering verification on hardware on the correct branches

Change-Id: I68fe3c79a41f9a1d50297caaabfdabc57b433e12
diff --git a/jjb/voltha-e2e.yaml b/jjb/voltha-e2e.yaml
index d5b8bad..8a1ba22 100755
--- a/jjb/voltha-e2e.yaml
+++ b/jjb/voltha-e2e.yaml
@@ -747,7 +747,7 @@
               project-pattern: '^(voltha-openolt-adapter|voltha-openonu-adapter|voltha-openonu-adapter-go|voltha-go)$'
               branches:
                 - branch-compare-type: REG_EXP
-                  branch-pattern: '{all-branches-regexp}'
+                  branch-pattern: '{branch-pattern}'
 
 
 - job-template: