Switch testing to Zed testing runtime

Updating the testing template to Zed testing runtime [1].
Let's also run wallaby, xena and yoga jobs instead of rocky,
stein and train ones.

[1] https://governance.openstack.org/tc/reference/runtimes/zed.html

Change-Id: Id7365c4ac0208b21ab1ae045668364d0cee52981

.zuul.yaml

@@ -1,43 +1,25 @@
 - job:
-    name: stackviz-nodejs10-run-lint
+    name: stackviz-nodejs16-run-lint
     parent: nodejs-run-lint
     description: |
-      Run lint using Node 10.
+      Run lint using Node 16.
     vars:
-      node_version: 10
+      node_version: 16
     nodeset: ubuntu-focal
     pre-run: playbooks/nodejs/pre.yaml
     required-projects:
       - openstack/stackviz
 
 - job:
-    name: stackviz-nodejs10-run-test-browser
+    name: stackviz-nodejs16-run-test-browser
     parent: nodejs-run-test-browser
     vars:
-      node_version: 10
+      node_version: 16
     nodeset: ubuntu-focal
     pre-run: playbooks/nodejs/pre.yaml
     required-projects:
       - openstack/stackviz
 
-- job:
-    name: tempest-full-rocky
-    parent: tempest-full-py3
-    nodeset: openstack-single-node-xenial
-    override-checkout: stable/rocky
-
-- job:
-    name: tempest-full-stein
-    parent: tempest-full-py3
-    nodeset: openstack-single-node-bionic
-    override-checkout: stable/stein
-
-- job:
-    name: tempest-full-train
-    parent: tempest-full-py3
-    nodeset: openstack-single-node-bionic
-    override-checkout: stable/train
-
 - project:
     templates:
       - publish-openstack-docs-pti
@@ -51,8 +33,8 @@
       - openstack-tox-py39
       - openstack-tox-py310:
           voting: false
-      - stackviz-nodejs10-run-lint
-      - stackviz-nodejs10-run-test-browser
+      - stackviz-nodejs16-run-lint
+      - stackviz-nodejs16-run-test-browser
       - tempest-full-py3:
           irrelevant-files: &irrelevant-files
             - ^.*\.rst$
@@ -62,11 +44,11 @@
             - ^.coveragerc$
             - ^.gitignore$
             - ^.gitreview$
-      - tempest-full-train:
+      - tempest-full-wallaby-py3:
           irrelevant-files: *irrelevant-files
-      - tempest-full-stein:
+      - tempest-full-xena:
           irrelevant-files: *irrelevant-files
-      - tempest-full-rocky:
+      - tempest-full-yoga:
           irrelevant-files: *irrelevant-files
     gate:
       jobs:
@@ -76,8 +58,8 @@
       - openstack-tox-py37
       - openstack-tox-py38
       - openstack-tox-py39
-      - stackviz-nodejs10-run-lint
-      - stackviz-nodejs10-run-test-browser
+      - stackviz-nodejs16-run-lint
+      - stackviz-nodejs16-run-test-browser
 
     post:
       jobs: