Add os-testr repo

This commit adds a new repo, os-testr. The intent of this repo is to
provide tooling to interact and use testr. Right now it contains 2
pieces subunit-trace, which has become the de-facto output filter for
running tests, and ostestr which is a testr wrapper similar to the
pretty_tox.sh scripts which are currently used everywhere but expands
on that functionality.

Change-Id: I994b1271b69741161d1ce165eda4ae32d529bdc4
Depends-On: Idbd6251546809f6ea7a651be9e758619fddd4e7f

gerrit/acls/openstack/os-testr.config

@@ -0,0 +1,14 @@
+[access "refs/heads/*"]
+abandon = group os-testr-core
+label-Code-Review = -2..+2 group os-testr-core
+label-Workflow = -1..+1 group os-testr-core
+
+[access "refs/tags/*"]
+pushSignedTag = group os-testr-release
+
+[receive]
+requireChangeId = true
+requireContributorAgreement = true
+
+[submit]
+mergeContent = true

gerrit/projects.yaml

@@ -902,6 +902,9 @@
 - project: openstack/os-refresh-config
   description: Restart services and coordinate data migration on Heat config changes.
   acl-config: /home/gerrit2/acls/openstack/os-apply-config.config
+- project: openstack/os-testr
+  description: OpenStack tooling for interacting with testr
+  upstream: https://github.com/mtreinish/os-testr.git
 - project: openstack/oslo-incubator
   groups:
     - oslo

jenkins/jobs/projects.yaml

@@ -1620,6 +1620,17 @@
       - python-jobs
       - pypi-jobs
 
+- project:
+    name: os-testr
+    node: 'bare-trusty'
+    tarball-site: tarballs.openstack.org
+    doc-publisher-site: docs.openstack.org
+
+    jobs:
+      - python-jobs
+      - pypi-jobs
+      - openstack-publish-jobs
+
 - project:
     name: ossa
     node: 'bare-precise || bare-trusty'

zuul/layout.yaml

@@ -2801,6 +2801,14 @@ projects:
     post:
       - os-refresh-config-branch-tarball
 
+  - name: openstack/os-testr
+    template:
+      - name: merge-check
+      - name: publish-to-pypi
+      - name: check-requirements
+      - name: python-jobs
+      - name: openstack-server-publish-jobs
+
   - name: openstack/ossa
     template:
       - name: merge-check