fixup! docker-build-httpd: continue on failure

tests/docker-build-httpd/main.yml

@@ -47,4 +47,13 @@
           when: log_results
           local_action: copy content={{ tests | to_nice_yaml(indent=2) }} dest={{ result_file }}
           become: false
+
+        # Handled exceptions show up as failures in Ansible but the playbook
+        # itself does not return 0, so explicitly fail the test by checking
+        # the test results
+        - name: Explicitly fail based on test results
+          when: item['result']|lower == "failed"
+          fail:
+            msg: "Failure found in test"
+          with_items: "{{ tests }}"
       tags: cleanup