Fixes following PR review

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

Author: MrBr-github

.ci/matrix_job.yaml

@@ -113,7 +113,7 @@ runs_on_dockers:
      arch: 'x86_64',
      name: 'vg',
      uri: 'xlio/$arch/ubuntu22.04/$name',
-     tag: '20250805',
+     tag: '20250219',
      build_args: '--no-cache --target vg',
      category: 'tool',
      annotations: [{ key: 'k8s.v1.cni.cncf.io/networks', value: 'sriov-cx6dx-p2' }],
@@ -168,7 +168,8 @@ runs_on_dockers:
      name: 'documentation_test',
      uri: 'xlio/$arch/ubuntu22.04/$name',
      tag: '20250219',
-     build_args: '--no-cache --target test',
+     category: 'tool',
+     build_args: '--no-cache --target build',
     }
 
 runs_on_agents:
@@ -497,10 +498,11 @@ steps:
     enable: ${do_documentation_test}
     containerSelector:
       - "{name: 'documentation_test'}"
+    agentSelector:
+      - "{nodeLabel: 'skip-agent'}"
     run: |
       python3 generate_docs.py
       python3 src/core/config/generate_mappings.py
-    credentialsId: 'blackduck_api_token'
 
 pipeline_start:
   run: |