[ci][common] Use separate play for tests requiring elevated priviledges

The container tests need elevated permissions to run on the compute nodes.
This is not always going to be the case, so become is added to a separate play to only elevate priviliges for some tests.

ci/logging_tests_computes.yml

@@ -11,11 +11,6 @@
     journal_list:
       - ceilometer_agent_compute
       - nova_compute
-    common_container_test_id: "RHOSO-12753"
-    common_container_list:
-      - ceilometer_agent_compute
-      - ceilometer_agent_ipmi
-      - node_exporter
     common_file_test_id: "RHOSO-12754"
     common_file_list:
       - /etc/rsyslog.d/10-telemetry.conf
@@ -27,3 +22,21 @@
     - name: "Run the tests from the common role"
       ansible.builtin.import_role:
         name: common
+
+- name: "Run container tests which require root on compute nodes"
+  hosts: computes
+  gather_facts: true
+  become: true
+  ignore_errors: true
+  environment:
+    KUBECONFIG: "{{ cifmw_openshift_kubeconfig }}"
+    PATH: "{{ cifmw_path }}"
+  vars:
+    common_container_test_id: "RHOSO-12753"
+    common_container_list:
+      - ceilometer_agent_compute
+      - node_exporter
+  tasks:
+    - name: "Run the tests from the common role"
+      ansible.builtin.import_role:
+        name: common

roles/common/tasks/container_test.yml

@@ -1,13 +1,15 @@
 ---
-# The containers are run by root, so need to become true
 - name: Get container status
-  become: true
   ansible.builtin.shell:
     cmd: |
       podman ps -a --format "{{ '{{.Names}} {{.Status}}' }}" | grep {{ container_name }}
   changed_when: false
   register: container_status
 
+- name:  Show the container name and status
+  ansible.builtin.debug:
+    var: container_status.stdout
+
 - when: container_status.stdout | length == 0
   block:
   - name: Show the containers
@@ -34,4 +36,3 @@
       Container does not meet the required conditions:
       {%- if container_status.stdout | length == 0 %}Container name did not match any existing containers;{% endif %}
       {%- if "unhealthy" in container_status.stdout %}Container status is unhealthy;{% endif %}
-      Container '{{ container_name }}' is not in 'healthy' status. Current status: {{ container_status.stdout }}