Use staging password in staging

Change-Id: Ie9c6cfdcb3a7b23bf3be424dddade5d825b8e597
Signed-off-by: Saheer Babu <saheer.babu@arm.com>
diff --git a/trigger-ci-job-configs.yaml b/trigger-ci-job-configs.yaml
index fdd8ff4..20d65cc 100644
--- a/trigger-ci-job-configs.yaml
+++ b/trigger-ci-job-configs.yaml
@@ -66,7 +66,7 @@
                 variable: JJB_USER
         - credentials-binding:
             - text:
-                credential-id: JJB_PASSWORD
+                credential-id: JJB_STAGING_PASSWORD
                 variable: JJB_PASSWORD
     builders:
         - shell: |