Fixed branches in contrail upstream mirror build

Change-Id: I2edbf7b62ea7b22d799bb3d1fca2c0c30e1c04c3
diff --git a/jenkins/client/job/opencontrail/git-mirrors/downstream.yml b/jenkins/client/job/opencontrail/git-mirrors/downstream.yml
index 0cf3a33..b49a1a0 100644
--- a/jenkins/client/job/opencontrail/git-mirrors/downstream.yml
+++ b/jenkins/client/job/opencontrail/git-mirrors/downstream.yml
@@ -8,24 +8,43 @@
           name: git-mirror-{{name}}
           jobs:
             - name: contrail-build
+              branches: ${_param:contrail_branches}
             - name: contrail-controller
+              branches: ${_param:contrail_branches}
             - name: contrail-vrouter
+              branches: ${_param:contrail_branches}
             - name: contrail-third-party
+              branches: ${_param:contrail_branches}
             - name: contrail-generateDS
+              branches: ${_param:contrail_branches}
             - name: contrail-sandesh
+              branches: ${_param:contrail_branches}
             - name: contrail-packages
+              branches: ${_param:contrail_branches}
             - name: contrail-nova-vif-driver
+              branches: ${_param:contrail_branches}
             - name: contrail-neutron-plugin
+              branches: ${_param:contrail_branches}
             - name: contrail-nova-extensions
+              branches: ${_param:contrail_branches}
             - name: contrail-ceilometer-plugin
+              branches: ${_param:contrail_ceilometer_plugin_branches}
             - name: contrail-heat
+              branches: ${_param:contrail_branches}
             - name: contrail-web-storage
+              branches: ${_param:contrail_branches}
             - name: contrail-web-server-manager
+              branches: ${_param:contrail_branches}
             - name: contrail-web-controller
+              branches: ${_param:contrail_branches}
             - name: contrail-web-core
+              branches: ${_param:contrail_branches}
             - name: contrail-webui-third-party
+              branches: ${_param:contrail_branches}
             - name: contrail-dpdk-extra-packages
+              branches: ${_param:contrail_dpdk_extra_branches}
             - name: contrail-kubernetes
+              branches: ${_param:contrail_kubernetes_branches}
           template:
             discard:
               build:
@@ -57,7 +76,7 @@
                 default: "gerrit"
               BRANCHES:
                 type: string
-                default: ${_param:contrail_branches}
+                default: "{{branches}}"
       job:
         git-mirror-ifmap-python-client:
           discard: