[CI] issue: HPCINFRA-3592 Add document generation and validation

Make sure that documentation auto generation wasn't impacted by PR
changes

Create documentation testing procedure

Issue: HPCINFRA-3592

Signed-off-by: Michael Braverman <[email protected]>

Author: MrBr-github

.ci/matrix_job.yaml

@@ -106,7 +106,7 @@ runs_on_dockers:
      arch: 'x86_64',
      name: 'vg',
      uri: 'xlio/$arch/ubuntu22.04/$name',
-     tag: '20250219',
+     tag: '20250805',
      build_args: '--no-cache --target vg',
      category: 'tool',
      annotations: [{ key: 'k8s.v1.cni.cncf.io/networks', value: 'sriov-cx6dx-p2' }],
@@ -135,6 +135,14 @@ runs_on_dockers:
       cloud: swx-k8s-spray,
       namespace: xlio-ci
     }
+  - {
+     file: '.ci/dockerfiles/Dockerfile.ubuntu22.04',
+     arch: 'x86_64',
+     name: 'documentation_test',
+     uri: 'xlio/$arch/ubuntu22.04/$name',
+     tag: '20250219',
+     build_args: '--no-cache --target test',
+    }
 
 runs_on_agents:
   - {nodeLabel: 'beni09', category: 'base'}
@@ -429,6 +437,15 @@ steps:
     archiveArtifacts: 'logs/'
     credentialsId: 'blackduck_api_token'
 
+  - name: Documentation_Test
+    #enable: ${do_documentation_test}
+    containerSelector:
+      - "{name: 'documentation_test'}"
+    run: |
+      python3 generate_docs.py
+      python3 src/core/config/generate_mappings.py
+    credentialsId: 'blackduck_api_token'
+
 pipeline_start:
   run: |
     printenv