test-distro_install-vars: Add new var file for distro installations

When we test distro installations we should install all components from
distro packages in order to ensure that we are not mixing PIP and distro
packages if more than one service is deployed on the same host or
container. As such, we add a new file to override the default 'source'
installation option which can be used by distro_install jobs and tox
environments to test that scenario.

Change-Id: I15d4243e89f8800e42723b0fdf2c5bf59e2f7608
Implements: blueprint openstack-distribution-packages

test-distro_install-vars.yml

@@ -0,0 +1,58 @@
+---
+# Copyright 2018, SUSE LINUX GmbH.
+#
+# 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.
+
+#
+# Use $role_install_method=distro so we can test the combined
+# result. We add all the os_* roles here even though some of them
+# may not have been converted to support the dual installation method.
+# This is effectively the result of the following command
+# ./gen-projects-list.sh | grep -o 'os_.*' | cut -d "_" -f 2  | xargs -I {} echo {}_install_method: distro
+#
+almanach_install_method: distro
+aodh_install_method: distro
+barbican_install_method: distro
+blazar_install_method: distro
+ceilometer_install_method: distro
+cinder_install_method: distro
+cloudkitty_install_method: distro
+congress_install_method: distro
+designate_install_method: distro
+glance_install_method: distro
+gnocchi_install_method: distro
+heat_install_method: distro
+horizon_install_method: distro
+ironic_install_method: distro
+karbor_install_method: distro
+keystone_install_method: distro
+magnum_install_method: distro
+masakari_install_method: distro
+molteniron_install_method: distro
+monasca_install_method: distro
+monasca-agent_install_method: distro
+monasca-ui_install_method: distro
+neutron_install_method: distro
+nova_install_method: distro
+octavia_install_method: distro
+panko_install_method: distro
+rally_install_method: distro
+sahara_install_method: distro
+searchlight_install_method: distro
+swift_install_method: distro
+tacker_install_method: distro
+tempest_install_method: distro
+trove_install_method: distro
+watcher_install_method: distro
+zaqar_install_method: distro
+zun_install_method: distro