Add tripleo-ci-centos-7-scenario001-standalone job

As tracked in [1] this adds a standalone scenario1 job. It uses
standalone_environment_files with featureset-override to specify
the scenario1 env file added in tripleo-heat-templates.

Depends-On: https://review.openstack.org/621517 # oooq-extras
[1] https://tree.taiga.io/project/tripleo-ci-board/task/363
Change-Id: I885d0ab7377a66eedb4a8967b2c47549aea28dbe

zuul.d/multinode-jobs.yaml

@@ -50,6 +50,7 @@
         - tripleo-ci-fedora-28-standalone
         - tripleo-ci-centos-7-standalone-upgrade
         - tripleo-ci-centos-7-scenario003-standalone
+        - tripleo-ci-centos-7-scenario001-standalone
     gate:
       queue: tripleo
       jobs:
@@ -170,7 +171,7 @@
 - job:
     name: tripleo-ci-centos-7-scenario001-multinode-oooq-container
     parent: tripleo-ci-base-multinode
-    branches: ^(?!stable/(newton|ocata)).*$
+    branches: ^stable/(pike|queens|rocky).*$
     voting: false
     vars:
       nodes: 1ctlr

zuul.d/standalone-jobs.yaml

@@ -80,6 +80,7 @@
     check:
       jobs:
         - tripleo-ci-centos-7-scenario003-standalone
+        - tripleo-ci-centos-7-scenario001-standalone
 
 - job:
     name: tripleo-ci-centos-7-scenario003-standalone
@@ -102,3 +103,28 @@
           - python-sahara-tests-tempest
           - python-mistral-tests-tempest
         test_white_regex: ""
+
+- job:
+    name: tripleo-ci-centos-7-scenario001-standalone
+    voting: false
+    parent: tripleo-ci-base-standalone
+    nodeset: single-centos-7-node
+    branches: ^(?!stable/(newton|ocata|pike|queens|rocky)).*$
+    vars:
+      featureset: '052'
+      standalone_ceph: true
+      featureset_override:
+        standalone_container_cli: docker
+        standalone_environment_files:
+          - 'ci/environments/scenario001-standalone.yaml'
+          - 'environments/low-memory-usage.yaml'
+        tempest_plugins:
+          - python-telemetry-tests-tempest
+          - python-heat-tests-tempest
+        test_white_regex: ''
+        tempest_workers: 1
+        tempest_extra_config: {'telemetry.alarm_granularity': '60'}
+        tempest_whitelist:
+          - 'tempest.api.identity.v3'
+          - 'tempest.scenario.test_volume_boot_pattern.TestVolumeBootPattern.test_volume_boot_pattern'
+          - 'telemetry_tempest_plugin.scenario.test_telemetry_integration.TestTelemetryIntegration'