Prepare collection storage credentials

tests/integration

@@ -22,7 +22,7 @@ baseline_args=(
   -e "dnd_pipeline_campaigns_revision=$campaigns_revision"
   -e "dnd_pipeline_prompt_library_repository_url=file://$prompt_library_repository"
   -e "dnd_pipeline_prompt_library_revision=$prompt_library_revision"
-  -e '{"dnd_pipeline_secrets":{"AUDITA_LLM_API_KEY":"audita-pipeline-synthetic-value","OPENROUTER_API_KEY":"notarius-pipeline-synthetic-value"}}'
+  -e '{"dnd_pipeline_secrets":{"AUDITA_LLM_API_KEY":"audita-pipeline-synthetic-value","OPENROUTER_API_KEY":"notarius-pipeline-synthetic-value","OBJECT_STORAGE_KEY_ID":"object-storage-key-id-pipeline-synthetic-value","OBJECT_STORAGE_KEY":"object-storage-key-pipeline-synthetic-value"}}'
 )
 
 cleanup() {
@@ -36,6 +36,7 @@ trap cleanup EXIT
 run_converge() {
   output_file=$1
   env -u AUDITA_LLM_API_KEY -u OPENROUTER_API_KEY \
+    -u OBJECT_STORAGE_KEY_ID -u OBJECT_STORAGE_KEY \
     "$ansible_playbook" -i "$inventory" "${baseline_args[@]}" "$converge" | \
     tee "$output_file"
 }