Initial OSA zuul v3 role jobs

This patch implements an initial set of jobs intended to match
the current job execution method. It does not intend to improve
how the jobs are executed - only to replicate what is currently
in openstack-infra/openstack-zuul-jobs and provide the platform
to iterate on.

Change-Id: I6e52632d1549cdff28228866b8fbca993e41a058

zuul.d/project.yaml

@@ -0,0 +1,24 @@
+---
+# Copyright 2017, Rackspace US, Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+- project:
+    name: openstack/openstack-ansible-os_trove
+    check:
+      jobs:
+        - openstack-ansible-functional-ubuntu-xenial
+    gate:
+      queue: openstack-ansible
+      jobs:
+        - openstack-ansible-functional-ubuntu-xenial