Allow job build button

This job adds the job build/cancel button for Karl Zhang

Signed-off-by: Riku Voipio <riku.voipio@linaro.org>
Change-Id: I964e383c3ba32b35e3519a62d283f21d4582d84f
diff --git a/tf-m-infra-health.yaml b/tf-m-infra-health.yaml
index a9b23f4..e8e0961 100644
--- a/tf-m-infra-health.yaml
+++ b/tf-m-infra-health.yaml
@@ -34,6 +34,11 @@
             - job-extended-read
             - job-build
             - job-cancel
+          karl-zh:
+            - job-read
+            - job-extended-read
+            - job-build
+            - job-cancel
       - throttle:
           max-total: 5
           option: project