Add new opendev.org nodepool launchers

This adds the new focal nodepool launchers replacements for nl02-04 to
our inventory. This will configure them with an idle configuration. We
then confirm they are happy running in an idle state then switch over
the config from the old to new servers.

Depends-On: https://review.opendev.org/c/openstack/project-config/+/780982
Change-Id: Iea645925caaeee6f498aa690c4f2c848f6899317

doc/source/nodepool.rst

@@ -13,6 +13,9 @@ At a Glance
 
 :Hosts:
   * nl01.opendev.org
+  * nl02.opendev.org
+  * nl03.opendev.org
+  * nl04.opendev.org
   * nl02.openstack.org
   * nl03.openstack.org
   * nl04.openstack.org

hiera/common.yaml

@@ -265,6 +265,9 @@ cacti_hosts:
 - nb02.opendev.org
 - nb03.opendev.org
 - nl01.opendev.org
+- nl02.opendev.org
+- nl03.opendev.org
+- nl04.opendev.org
 - nl02.openstack.org
 - nl03.openstack.org
 - nl04.openstack.org

inventory/base/hosts.yaml

@@ -564,6 +564,27 @@ all:
         region_name: DFW
       public_v4: 104.239.144.109
       public_v6: 2001:4800:7818:104:be76:4eff:fe04:5041
+    nl02.opendev.org:
+      ansible_host: 104.239.143.212
+      location:
+        cloud: openstackci-rax
+        region_name: DFW
+      public_v4: 104.239.143.212
+      public_v6: 2001:4800:7818:104:be76:4eff:fe04:3750
+    nl03.opendev.org:
+      ansible_host: 104.239.144.157
+      location:
+        cloud: openstackci-rax
+        region_name: DFW
+      public_v4: 104.239.144.157
+      public_v6: 2001:4800:7818:104:be76:4eff:fe04:4a30
+    nl04.opendev.org:
+      ansible_host: 104.239.144.166
+      location:
+        cloud: openstackci-rax
+        region_name: DFW
+      public_v4: 104.239.144.166
+      public_v6: 2001:4800:7818:104:be76:4eff:fe04:4a80
     nl02.openstack.org:
       ansible_host: 23.253.253.145
       location:

testinfra/test_nodepool.py

@@ -14,7 +14,7 @@
 
 import pytest
 
-testinfra_hosts = ['nl04.openstack.org', 'nb01.opendev.org']
+testinfra_hosts = ['nl01.opendev.org', 'nb01.opendev.org']
 
 
 def test_clouds_yaml(host):
@@ -33,7 +33,7 @@ def test_kube_config(host):
     assert b'nodepool_k8s_key' in kubeconfig.content
 
 def test_launcher_container_running(host):
-    if host.backend.get_hostname() != 'nl04.openstack.org':
+    if host.backend.get_hostname() != 'nl01.opendev.org':
         pytest.skip()
 
     cmd = host.run("docker ps -a --format '{{ .Names }}'")

zuul.d/system-config-run.yaml

@@ -231,8 +231,8 @@
           label: ubuntu-bionic
         - name: zk01.opendev.org
           label: ubuntu-bionic
-        - name: nl04.openstack.org
-          label: ubuntu-xenial
+        - name: nl01.opendev.org
+          label: ubuntu-focal
         - name: nb01.opendev.org
           label: ubuntu-bionic
     required-projects:
@@ -240,7 +240,7 @@
       - opendev/system-config
       - openstack/project-config
     host-vars:
-      nl04.openstack.org:
+      nl01.opendev.org:
         host_copy_output:
           '/etc/nodepool/nodepool.yaml': logs
           '/var/log/nodepool/launcher-debug.log': logs