Additional bifrost integration test job

Addition of a non-voting bifrost integration test that exercises
the code path utilized for image builds while building a diskimage-
builder based IPA image, along with a guest image to be booted,
which should draw it's network configuration via simple-init/glean.

This ultimately allows for an integrated test of:
* bifrost
* diskimage-builder
* ironic
* ironic-python-agent
* python-ironicclient
* shade
* simple-init/glean

Change-Id: Id9b4888fb20d5af163f14fe1f9136913f95a8a5f

jenkins/jobs/bifrost.yaml

@@ -26,3 +26,33 @@
     publishers:
       - console-log
       - devstack-logs
+
+- job:
+    name: 'gate-bifrost-integration-dibipa-debian-nv'
+    node: 'bare-trusty'
+
+    wrappers:
+      - build-timeout:
+          timeout: 120
+
+    builders:
+      - link-logs
+      - net-info
+      - shell: |
+          #!/bin/bash -eux
+          cd $WORKSPACE
+
+          /usr/zuul-env/bin/zuul-cloner --cache-dir /opt/git \
+            git://git.openstack.org \
+            openstack/bifrost \
+            openstack/diskimage-builder \
+            openstack/ironic \
+            openstack/python-ironicclient \
+            openstack-infra/shade
+          export GIT_BASE=$(pwd)
+          cd openstack/bifrost
+          scripts/test-bifrost-build-images.sh
+
+    publishers:
+      - console-log
+      - devstack-logs

zuul/layout.yaml

@@ -1713,6 +1713,7 @@ projects:
       - name: openstack-server-publish-jobs
     check:
       - gate-bifrost-integration-coreosipa-cirros
+      - gate-bifrost-integration-dibipa-debian-nv
     gate:
       - gate-bifrost-integration-coreosipa-cirros