[VOL-5059] Disable v2.8 flavored job, branch the rest.

jjb/voltha-test/voltha-certification.yaml
jjb/voltha-test/voltha-certification/voltha-2.11.yaml
jjb/voltha-test/voltha-certification/voltha-2.12.yaml
-----------------------------------------------------
  o Refactor monolithic voltha.certification.yaml job for release branching.
  o String "voltha-{version}" helps normalize regex matching for job views.
  o Distinguishing templated jobs is not an easy task.  Extract one
    versioned set of release jobs distinguished by a single value:
    "extraHelmFlags=--set onos-classic.image.tag=master".
  o Run "make lint-jjb" to syntax check generated pipeline scripts.

jjb/voltha-test/voltha-certification/voltha-2.8.yaml
-----------------------------------------------------
  o v2.8 periodic job still running.
  o Relocate into voltha-certification/voltha-2.8.yaml and decorate with
    disable-job : true.

jjb/voltha-test/voltha-certification/master.yaml
------------------------------------------------
  o Strange, branch=master job not explicitly in voltha-certification.yaml
    but 'make lint-jjb' complains about a duplicate when explciitly defined
    in master.yaml.  Define but comment a job on branch=master until the
    derived job source can be identified.

    JOB: build_menlo-certification-pod-radisys-3200g_1T8GEM_DT*

Change-Id: I21508cc3a0f830bfe7449192de2216756080a565
diff --git a/jjb/voltha-test/voltha-certification/voltha-2.12.yaml b/jjb/voltha-test/voltha-certification/voltha-2.12.yaml
index e69de29..0016ea8 100644
--- a/jjb/voltha-test/voltha-certification/voltha-2.12.yaml
+++ b/jjb/voltha-test/voltha-certification/voltha-2.12.yaml
@@ -0,0 +1,47 @@
+---
+# POD Build Pipeline Jobs for Voltha Releases
+
+- project:
+    name: voltha-certification-jobs-2.12
+
+    project-name: '{name}'
+
+    build-timeout: '300'
+
+    with-kind: false
+    power-switch: false
+    power-cycle-olt: false
+    work-flow: 'ATT'
+    in-band-management: false
+    num-of-openonu: 1
+    num-of-onos: 1
+    num-of-atomix: 1
+    num-of-kafka: 1
+    num-of-etcd: 1
+    reinstall-olt: true
+    test-type: ''
+    volthaSystemTestsChange: ''
+    kindVolthaChange: ''
+    cordTesterChange: ''
+    oltAdapterAppLabel: 'adapter-open-olt'
+    num-of-onus: ''
+    num-of-ponports: ''
+
+    jobs:
+
+      # Certification (Radisys) pod with olt/onu - 2.12 version timer based job
+      - 'build_voltha_pod_release_timer':
+          build-node: 'menlo-certification-pod-3'
+          config-pod: 'menlo-certification-pod-radisys-3200g'
+          disable-job: false
+          reinstall-olt: true
+          release: '2.12'
+          branch: 'voltha-2.12'
+          name-extension: '_DT'
+          work-flow: 'DT'
+          profile: '1T8GEM'
+          time: '9'
+          pipeline-script: 'voltha/voltha-2.12/physical-build.groovy'
+          extraHelmFlags: "--set onos-classic.image.tag=master"
+
+# [EOF]