zuul: use the freezer-tempest-plugins jobs and cleanup

- use the jobs already defined inside freezer-tempest-plugins
  instead of redefining them locally, as they are the same;
- remove the other legacy jobs, as they are not used and
  the jobs from freezer-tempest-plugins could be directly used
  or adapted if needed.

Change-Id: Iacc4c218c29d44dabbf2bc933291790e7c9b7480

.zuul.yaml

@@ -8,121 +8,10 @@
     check:
       jobs:
         - openstack-tox-pylint
-        - freezer-api-tempest
-        - freezer-api-tempest-sqlalchemy
+        - freezer-tempest-basic
+        - freezer-tempest-basic-sql
     gate:
       jobs:
         - openstack-tox-pylint
-        - freezer-api-tempest
-        - freezer-api-tempest-sqlalchemy
-
-- job:
-    name: freezer-api-ubuntu
-    parent: legacy-dsvm-base
-    run: playbooks/legacy/freezer-api-ubuntu/run.yaml
-    post-run: playbooks/legacy/freezer-api-ubuntu/post.yaml
-    timeout: 7800
-    required-projects:
-      - openstack/devstack-gate
-      - openstack/freezer
-      - openstack/freezer-api
-      - openstack/freezer-web-ui
-      - openstack/python-freezerclient
-      - openstack/freezer-tempest-plugin
-
-- job:
-    name: freezer-api-centos-7-old
-    parent: legacy-dsvm-base
-    run: playbooks/legacy/freezer-api-centos-7/run.yaml
-    post-run: playbooks/legacy/freezer-api-centos-7/post.yaml
-    timeout: 7800
-    nodeset: legacy-centos-7
-    required-projects:
-      - openstack/devstack-gate
-      - openstack/freezer
-      - openstack/freezer-api
-      - openstack/freezer-web-ui
-      - openstack/python-freezerclient
-      - openstack/freezer-tempest-plugin
-
-- job:
-    name: freezer-api-opensuse-15
-    parent: legacy-dsvm-base
-    run: playbooks/legacy/freezer-api-opensuse-15/run.yaml
-    post-run: playbooks/legacy/freezer-api-opensuse-15/post.yaml
-    timeout: 7800
-    nodeset: legacy-opensuse-15
-    required-projects:
-      - openstack/devstack-gate
-      - openstack/freezer
-      - openstack/freezer-api
-      - openstack/freezer-web-ui
-      - openstack/python-freezerclient
-      - openstack/freezer-tempest-plugin
-
-
-- job:
-    name: freezer-api-tempest
-    parent: devstack-tempest
-    timeout: 7200
-    required-projects:
-      - openstack/devstack-gate
-      - openstack/python-openstackclient
-      - openstack/python-freezerclient
-      - openstack/freezer
-      - openstack/freezer-api
-      - openstack/freezer-tempest-plugin
-      - openstack/tempest
-    vars:
-      devstack_plugins:
-        freezer-api: https://opendev.org/openstack/freezer-api
-      devstack_services:
-        tls-proxy: false
-        freezer-api: true
-        tempest: true
-        s-account: false
-        s-container: false
-        s-object: false
-        s-proxy: false
-      devstack_localrc:
-        TEMPEST_PLUGINS: '/opt/stack/freezer-tempest-plugin'
-      tempest_test_regex: '^(freezer_tempest_plugin.tests.freezer_api)'
-      tox_envlist: all
-      tox_environment:
-        PYTHONUNBUFFERED: 'true'
-      zuul_copy_output:
-        /etc/hosts: logs
-
-
-- job:
-    name: freezer-api-tempest-sqlalchemy
-    parent: devstack-tempest
-    timeout: 7200
-    required-projects:
-      - openstack/devstack-gate
-      - openstack/python-openstackclient
-      - openstack/python-freezerclient
-      - openstack/freezer
-      - openstack/freezer-api
-      - openstack/freezer-tempest-plugin
-      - openstack/tempest
-    vars:
-      devstack_plugins:
-        freezer-api: https://opendev.org/openstack/freezer-api
-      devstack_services:
-        tls-proxy: false
-        freezer-api: true
-        tempest: true
-        s-account: false
-        s-container: false
-        s-object: false
-        s-proxy: false
-      devstack_localrc:
-        FREEZER_BACKEND: 'sqlalchemy'
-        TEMPEST_PLUGINS: '/opt/stack/freezer-tempest-plugin'
-      tempest_test_regex: '^(freezer_tempest_plugin.tests.freezer_api)'
-      tox_envlist: all
-      tox_environment:
-        PYTHONUNBUFFERED: 'true'
-      zuul_copy_output:
-        /etc/hosts: logs
+        - freezer-tempest-basic
+        - freezer-tempest-basic-sql