Add functional test jobs for Senlin project

This patch adds functional test jobs for Senlin project. These tests
are used to verify all components in the project can work together
correctly.

Change-Id: Id00351a784f0b76b6421eb87ee483593b5b40098

jenkins/jobs/projects.yaml

@@ -5822,6 +5822,11 @@
     tarball-site: tarballs.openstack.org
     jobs:
       - python-jobs
+      - '{pipeline}-senlin-dsvm-functional{branch-designator}':
+          pipeline: gate
+          node: 'devstack-precise || devstack-trusty'
+          branch-designator: ''
+          branch-override: default
       - pypi-jobs
 
 - project:

jenkins/jobs/senlin.yaml

@@ -0,0 +1,38 @@
+- job-template:
+    name: '{pipeline}-senlin-dsvm-functional{branch-designator}'
+    node: '{node}'
+
+    wrappers:
+      - build-timeout:
+          timeout: 125
+      - timestamps
+
+    builders:
+      - link-logs
+      - net-info
+      - devstack-checkout
+      - shell: |
+          #!/bin/bash -xe
+          export PYTHONUNBUFFERED=true
+          export DEVSTACK_GATE_TIMEOUT=120
+          export BRANCH_OVERRIDE={branch-override}
+          export PROJECTS="stackforge/senlin $PROJECTS"
+          export DEVSTACK_LOCAL_CONFIG="enable_plugin senlin https://git.openstack.org/stackforge/senlin"
+          export DEVSTACK_LOCAL_CONFIG+=$'\n'"enable_service sl-api sl-eng"
+          if [ "$BRANCH_OVERRIDE" != "default" ] ; then
+              export OVERRIDE_ZUUL_BRANCH=$BRANCH_OVERRIDE
+          fi
+
+          function post_test_hook {{
+              cd /opt/stack/new/senlin/senlin/tests/functional/
+              ./post_test_hook.sh
+          }}
+          export -f post_test_hook
+
+          cp devstack-gate/devstack-vm-gate-wrap.sh ./safe-devstack-vm-gate-wrap.sh
+          ./safe-devstack-vm-gate-wrap.sh
+
+    publishers:
+      - test-results
+      - devstack-logs
+      - console-log

zuul/layout.yaml

@@ -1630,6 +1630,8 @@ jobs:
     voting: false
 
   - name: gate-python-designateclient-python34
+
+  - name: gate-senlin-dsvm-functional
     voting: false
 
 # The project list is grouped by type of project, and within each
@@ -8033,6 +8035,8 @@ projects:
       - name: python3-jobs
       - name: check-requirements
       - name: publish-to-pypi
+    experimental:
+      - gate-senlin-dsvm-functional
 
   - name: stackforge/shaker
     template: