Improve regex matching for infra_lxc_validate job

* Properly match '.' characters with escaping
* Allow playbooks foo-bar.yml and foo_bar.yml to match

Two schemes for playbook naming should support moving
playbooks to the osa plugins collection, where the symbol "-"
is not allowed in playbook names.

Needed-By: https://review.opendev.org/c/openstack/openstack-ansible-plugins/+/924156
Change-Id: I53133b29d65f52d13e13855c7966521422a4b86a

tests/roles/bootstrap-host/vars/main.yml

@@ -44,7 +44,8 @@ bootstrap_host_scenarios_expanded: |-
   {% if 'cloudkitty' in bootstrap_host_scenarios %}
   {%   set _ = scenario_list.extend(['ceilometer', 'gnocchi']) %}
   {% endif %}
-  {% if 'designate' in bootstrap_host_scenarios or ('validate' in bootstrap_host_scenarios and 'integrated' in bootstrap_host_scenarios) %}
+  {% if 'designate' in bootstrap_host_scenarios or
+        ('validate' in bootstrap_host_scenarios and ('integrated' in bootstrap_host_scenarios or 'plugins' in bootstrap_host_scenarios)) %}
   {%   set _ = scenario_list.extend(['zookeeper']) %}
   {% endif %}
   {% if 'ironic' in bootstrap_host_scenarios %}

zuul.d/jobs.yaml

@@ -334,13 +334,14 @@
     name: openstack-ansible-deploy-infra_lxc-validate
     parent: openstack-ansible-deploy-infra_lxc-ubuntu-jammy
     files:
-      - ^playbooks\/galera-install.yml
+      - ^playbooks\/galera(-install)?\.yml
-      - ^playbooks\/rabbitmq-install.yml
+      - ^playbooks\/rabbitmq(-install)?\.yml
-      - ^playbooks\/memcached-install.yml
+      - ^playbooks\/memcached(-install)?\.yml
-      - ^playbooks\/healthcheck-infrastructure.yml
+      - ^playbooks\/healthcheck-infrastructure\.yml
-      - ^playbooks\/repo-install.yml
+      - ^playbooks\/repo(-install|_server)\.yml
-      - ^playbooks\/haproxy-install.yml
+      - ^playbooks\/haproxy(-install)?\.yml
-      - ^playbooks\/zookeeper-install.yml
+      - ^playbooks\/utility(-install|_host)\.yml
+      - ^playbooks\/zookeeper-(-install)?\.yml
 
 # Running linters check
 - job:

zuul.d/playbooks/pre-gate-scenario.yml

@@ -50,6 +50,8 @@
           {%     set role_service_name = 'hardening' %}
           {%   elif zuul.project.short_name == 'openstack-ansible' %}
           {%     set role_service_name = 'integrated' %}
+          {%   elif zuul.project.short_name == 'openstack-ansible-plugins' %}
+          {%     set role_service_name = 'plugins' %}
           {%   endif %}
           {%   if role_service_name is defined %}
           {%     set _ = _scenario.append(role_service_name) %}