Test openstack-manuals on xenial

Duplicate doc build job for testing openstack-manuals on xenial.

Change-Id: Iedbb8522c7efcbd039d8f69cb2ea3651eb272562

jenkins/jobs/manuals-jobs.yaml

@@ -61,6 +61,30 @@
       - console-log
 
 
+- job-template:
+    name: 'gate-{name}-tox-doc-publish-{envlist}-ubuntu-xenial'
+    node: ubuntu-xenial
+
+    wrappers:
+      - build-timeout:
+          timeout: 40
+      - timestamps
+
+    builders:
+      - print-template-name:
+          template-name: "{template-name}"
+      - gerrit-git-prep
+      - install-distro-packages
+      - revoke-sudo
+      - tox:
+          envlist: '{envlist}'
+      - assert-no-extra-files
+
+    publishers:
+      - upload-docs-draft
+      - upload-doc-build-results
+      - console-log
+
 - job-group:
     name: openstack-doc-jobs
     jobs:

jenkins/jobs/projects.yaml

@@ -5678,6 +5678,8 @@
       - manual-translation-jobs
       - translation-jobs-liberty
       - translation-jobs-mitaka
+      - gate-{name}-tox-doc-publish-{envlist}-ubuntu-xenial:
+          envlist: checkbuild
 
 - project:
     name: openstack-resource-agents-specs

zuul/layout.yaml

@@ -1432,6 +1432,9 @@ jobs:
   - name: gate-openstack-manuals-tox-checksyntax
     branch: ^(stable/liberty).*$
 
+  - name: gate-openstack-manuals-tox-doc-publish-checkbuild-ubuntu-xenial
+    voting: false
+
   # Packstack integration jobs should only run on master and stable/mitaka
   # onwards
   - name: ^gate-packstack-integration-.*-tempest-centos-7$
@@ -2023,7 +2026,7 @@ jobs:
   - name: gate-tripleo-ci-centos-7-ovb-containers
     voting: false
 
-  - name: ^gate-.*-tox-doc-publish-checkbuild$
+  - name: ^gate-.*-tox-doc-publish-checkbuild.*$
     success-pattern: http://docs-draft.openstack.org/{build.parameters[LOG_PATH]}/publish-docs/
 
   - name: ^gate-.*-tox-checklang$
@@ -9566,6 +9569,7 @@ projects:
       - name: release-notes-jobs
     check:
       - gate-openstack-manuals-tox-checksyntax
+      - gate-openstack-manuals-tox-doc-publish-checkbuild-ubuntu-xenial
     gate:
       - gate-openstack-manuals-tox-checksyntax
     post: