add networking-sfc tempest tests into periodic jobs.

Change-Id: I99fdc578e712fa925506f45db351003ccf0b7d26

grafana/networking-sfc.yaml

@@ -31,6 +31,7 @@ dashboard:
           span: 4
           targets:
             - target: alias(movingAverage(asPercent(transformNull(stats_counts.zuul.pipeline.periodic.job.periodic-networking-sfc-py35-with-neutron-lib-master.FAILURE),sum(stats_counts.zuul.pipeline.periodic.job.periodic-networking-sfc-py35-with-neutron-lib-master.{SUCCESS,FAILURE})),'24hours'), 'periodic-networking-sfc-py35-with-neutron-lib-master')
+            - target: alias(movingAverage(asPercent(transformNull(stats_counts.zuul.pipeline.periodic.job.periodic-tempest-dsvm-networking-sfc-ubuntu-xenial.FAILURE),sum(stats_counts.zuul.pipeline.periodic.job.periodic-tempest-dsvm-networking-sfc-ubuntu-xenial.{SUCCESS,FAILURE})),'24hours'), 'periodic-tempest-dsvm-networking-sfc-ubuntu-xenial')
           type: graph
         - title: Integrated Failure Rates (Check queue)
           span: 4

jenkins/jobs/projects.yaml

@@ -7355,6 +7355,11 @@
           node: ubuntu-xenial-2-node
           suffix: '-nv'
           branch-override: default
+      - '{pipeline}-tempest-dsvm-networking-sfc-{node}{suffix}':
+          pipeline: periodic
+          node: ubuntu-xenial
+          suffix: ''
+          branch-override: master
 
 - project:
     name: networking-vpp

zuul/layout.yaml

@@ -12015,6 +12015,8 @@ projects:
       - gate-networking-sfc-functional-dsvm-ubuntu-xenial
       - gate-tempest-dsvm-networking-sfc-ubuntu-trusty
       - gate-tempest-dsvm-networking-sfc-ubuntu-xenial
+    periodic:
+      - periodic-tempest-dsvm-networking-sfc-ubuntu-xenial
 
   - name: openstack/networking-vpp
     template: