Add fs055 to run refstack tests

https://review.openstack.org/#/c/570719/ adds support for running
refstack tests, It will replace fs021 for the same and consumed
as a experimental job to run refstack tests.

Change-Id: I3d470dbb8b54615584f00d8a64a9ba752b36b15d

config/general_config/featureset055.yml

@@ -0,0 +1,111 @@
+# Deploy an Openstack environment with a containerized overcloud
+# using scenario002 and Run refstack tests
+
+undercloud_setup: true
+network_isolation: false
+overcloud_ipv6: false
+
+# pacemaker settings are configured in the scenario template
+# do not set `enable_pacemaker` in the featureset
+
+containerized_overcloud: true
+undercloud_generate_service_certificate: false
+
+ssl_overcloud: false
+
+step_introspect: false
+
+composable_scenario: scenario002-multinode-containers.yaml
+validate_template: scenario002-multinode.yaml
+deployed_server: true
+
+# options below direct automatic doc generation by tripleo-collect-logs
+artcl_gen_docs: true
+artcl_create_docs_payload:
+  included_deployment_scripts:
+    - undercloud-install
+    - overcloud-custom-tht-script
+    - overcloud-prep-containers
+    - overcloud-prep-flavors
+    - overcloud-prep-images
+    - overcloud-prep-network
+    - overcloud-deploy
+    - overcloud-deploy-post
+    - overcloud-upgrade
+    - overcloud-validate
+  included_static_docs:
+    - env-setup-virt
+  table_of_contents:
+    - env-setup-virt
+    - undercloud-install
+    - overcloud-custom-tht-script
+    - overcloud-prep-containers
+    - overcloud-prep-flavors
+    - overcloud-prep-images
+    - overcloud-prep-network
+    - overcloud-deploy
+    - overcloud-deploy-post
+    - overcloud-upgrade
+    - overcloud-validate
+composable_roles: true
+overcloud_roles:
+  - name: Controller
+    CountDefault: 1
+    tags:
+      - primary
+      - controller
+    networks:
+      - External
+      - InternalApi
+      - Storage
+      - StorageMgmt
+      - Tenant
+
+# Use the traditional ping test in newton and ocata
+# Run tempest in pike+
+
+test_ping: >-
+  {% if release in ['newton', 'ocata'] -%}
+  true
+  {%- else -%}
+  false
+  {%- endif -%}
+
+run_tempest: >-
+  {% if release in ['newton', 'ocata'] -%}
+  false
+  {%- else -%}
+  true
+  {%- endif -%}
+
+test_white_regex: ''
+tempest_format: ''
+
+# Run RefStack tests
+tempest_run_refstack: true
+
+tempest_extra_config: >-
+  {% if release not in ['newton', 'ocata', 'pike'] -%}
+    {'compute-feature-enabled.attach_encrypted_volume': 'True', 'auth.tempest_roles': '"Member"'}
+  {%- endif -%}
+
+tempest_workers: 1
+
+deployed_server: >-
+  {% if release in ['newton','ocata','pike','queens'] -%}
+  true
+  {%- else -%}
+  false
+  {%- endif -%}
+deploy_steps_ansible_workflow: >-
+  {% if release not in ['newton','ocata','pike','queens'] -%}
+  true
+  {%- else -%}
+  false
+  {%- endif -%}
+config_download_args: >-
+  {% if release not in ['newton','ocata','pike','queens'] -%}
+  -e {{ working_dir }}/config-download.yaml
+  --disable-validations
+  --verbose
+  {%- endif -%}

doc/source/feature-configuration.rst

@@ -109,6 +109,8 @@ please consult the following `etherpad <https://etherpad.openstack.org/p/quickst
 +-----+--------+------+---------+---------+---------+-------+-------+---------+---------+---------+---------+---------+----------+---------+---------+-----------+-------+-------------+------+---------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+--------+------+----+----+-------+----------+
 | 053 |   X    |      |         | X       | X       |       | X     |         | X       |         |         |         |          |         |         |           |       |             |      | X       |       |       |       |       |       |       |       |       |       |       |        |      |    |    |       | X        |
 +-----+--------+------+---------+---------+---------+-------+-------+---------+---------+---------+---------+---------+----------+---------+---------+-----------+-------+-------------+------+---------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+--------+------+----+----+-------+----------+
+| 055 |   X    |      |         |         |         |       |       |         |         |         |         | X       |          |         |         |           |       |             |      | X       |       |       |       |       |       |       |       |       |       |       | X      |      |    |    |       |          |
++-----+--------+------+---------+---------+---------+-------+-------+---------+---------+---------+---------+---------+----------+---------+---------+-----------+-------+-------------+------+---------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+--------+------+----+----+-------+----------+
 
 Definition of Terms: