ci: devel is 2.20, add ignore file, fix ci (ansible-collections#204)

The CI pipeline was failing due to invalid YAML syntax in the `Examples`
section of `virt_volume.py`, this is also fixed.

Author: csmart

.azure-pipelines/azure-pipelines.yml

@@ -56,6 +56,18 @@ stages:
             - name: Units
               test: 'devel/units/1'
 
+  - stage: Ansible_2_20
+    displayName: Sanity & Units 2.20
+    dependsOn: []
+    jobs:
+      - template: templates/matrix.yml
+        parameters:
+          targets:
+            - name: Sanity
+              test: '2.20/sanity/1'
+            - name: Units
+              test: '2.20/units/1'
+
   - stage: Ansible_2_19
     displayName: Sanity & Units 2.19
     dependsOn: []
@@ -106,6 +118,19 @@ stages:
             - name: Ubuntu 22.04
               test: ubuntu2204
 
+   stage: Docker_2_20
+    displayName: Docker 2.20
+    dependsOn: []
+    jobs:
+      - template: templates/matrix.yml
+        parameters:
+          testFormat: 2.20/linux/{0}/1
+          targets:
+            - name: Fedora 41
+              test: fedora41
+            - name: Ubuntu 22.04
+              test: ubuntu2204
+
   - stage: Docker_2_19
     displayName: Docker 2.19
     dependsOn: []
@@ -151,10 +176,12 @@ stages:
     condition: succeededOrFailed()
     dependsOn:
       - Ansible_devel
+      - Ansible_2_20
       - Ansible_2_19
       - Ansible_2_18
       - Ansible_2_17
       - Docker_devel
+      - Docker_2_20
       - Docker_2_19
       - Docker_2_18
       - Docker_2_17

plugins/modules/virt_volume.py

@@ -59,7 +59,7 @@
 
 EXAMPLES = '''
 - name: "Create volume in existing default pool"
-    community.libvirt.virt_volume:
+  community.libvirt.virt_volume:
     name: testing-volume
     state: present
     pool: default
@@ -70,27 +70,27 @@
             <capacity unit="M">10</capacity>
             <target>
             <permissions>
-                <mode>0644</mode>
+                <mode>"0644"</mode>
                 <label>virt_image_t</label>
             </permissions>
             </target>
         </volume>
 
 - name: "List volumes in default pool"
-    community.libvirt.virt_volume:
+  community.libvirt.virt_volume:
     command: list_volumes
     pool: default
     register: __result_list_volumes
 
 - name: "Get volume XML"
-    community.libvirt.virt_volume:
+  community.libvirt.virt_volume:
     name: testing-volume
     command: get_xml
     pool: default
     register: __result_vol_xml
 
 - name: "Delete volume from default pool"
-    community.libvirt.virt_volume:
+  community.libvirt.virt_volume:
     name: testing-volume
     state: absent
     pool: default

tests/sanity/ignore-2.20.txt

@@ -0,0 +1,2 @@
+tests/utils/shippable/timing.py shebang
+tests/unit/compat/builtins.py pylint:unused-import