Add a check for nova-docker

Runs some simple ci for the nova docker driver. The test itself simply
sets up nova-docker with devstack and then spins up an instance. Once
this is functional a more comprehensive test can be added.

Change-Id: I63cbe6161dd04b561c27aa5649359f152f44f608

modules/openstack_project/files/jenkins_job_builder/config/nova-docker.yaml

@@ -0,0 +1,45 @@
+- job:
+    name: 'check-nova-docker-dsvm-f20'
+    node: 'devstack-f20'
+
+    wrappers:
+      - timeout:
+          timeout: 65
+          fail: true
+      - timestamps
+
+    builders:
+      - link-logs
+      - net-info
+      - devstack-checkout
+      - shell: |
+          #!/bin/bash -xe
+          function gate_hook {
+              $BASE/new/nova-docker/contrib/devstack/gate_hook.sh
+          }
+
+          function post_test_hook {
+              $BASE/new/nova-docker/contrib/devstack/post_test_hook.sh
+          }
+
+          export -f gate_hook
+          export -f post_test_hook
+
+          export PYTHONUNBUFFERED=true
+          export DEVSTACK_GATE_TIMEOUT=60
+          export DEVSTACK_GATE_TEMPEST=0
+          export DEVSTACK_GATE_TEMPEST_FULL=0
+          export RE_EXEC=false
+          export PROJECTS="stackforge/nova-docker $PROJECTS"
+          cp devstack-gate/devstack-vm-gate-wrap.sh ./safe-devstack-vm-gate-wrap.sh
+          ./safe-devstack-vm-gate-wrap.sh
+
+    publishers:
+      - scp:
+          site: 'static.openstack.org'
+          files:
+            - target: 'logs/$LOG_PATH'
+              source: 'logs/**'
+              keep-hierarchy: false
+              copy-after-failure: true
+      - console-log

modules/openstack_project/files/zuul/layout.yaml

@@ -536,6 +536,8 @@ jobs:
     voting: false
   - name: gate-oslo-incubator-python33
     branch: ^(?!stable/havana).*$
+  - name: check-nova-docker-dsvm-f20
+    voting: false
   - name: check-neutron-dsvm-functional
     branch: ^(?!stable/havana).*$
     voting: false
@@ -948,6 +950,8 @@ projects:
     template:
       - name: python-jobs
       - name: check-requirements
+    check:
+      - check-nova-docker-dsvm-f20
 
   - name: openstack/pycadf
     template: