Trigger basic ironic tempest tests on os_ironic

Currently os_ironic project side, there is no ironic related
tempest tests runned. It adds basic coverage so that we can
validate the ironic related patches.

https://review.opendev.org/#/c/744882/ adds
chassis_node_list test to skiplist so moving it to skip list.

Change-Id: I3c34b63934383cebefc29811e68afe8a35584c1e
Signed-off-by: Chandan Kumar (raukadah) <chkumar@redhat.com>

tests/roles/bootstrap-host/tasks/prepare_aio_config.yml

@@ -197,6 +197,9 @@
     - src: user_variables_octavia.yml.j2
       dest: user_variables_octavia.yml
       condition: "{{ 'octavia' in bootstrap_host_scenarios_expanded }}"
+    - src: user_variables_ironic.yml.j2
+      dest: user_variables_ironic.yml
+      condition: "{{ 'ironic' in bootstrap_host_scenarios_expanded }}"
 
 
 - name: Copy modified cinder-volume env.d file for ceph scenario

tests/roles/bootstrap-host/templates/user_variables_ironic.yml.j2

@@ -0,0 +1,25 @@
+# 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.
+
+tempest_test_whitelist:
+  - 'ironic_tempest_plugin.tests.api.admin.test_api_discovery.TestApiDiscovery'
+  - 'ironic_tempest_plugin.tests.api.admin.test_conductor.TestConductors'
+  - 'ironic_tempest_plugin.tests.api.admin.test_deploy_templates'
+  - 'ironic_tempest_plugin.tests.api.admin.test_chassis.TestChassis'
+
+tempest_test_blacklist:
+  - 'ironic_tempest_plugin.tests.api.admin.test_chassis.TestChassis.test_chassis_node_list'
+
+tempest_run_concurrency: 0
+tempest_service_available_ironic: true
+tempest_service_available_neutron: true
+tempest_use_tempestconf: true