Expose test artifacts to the Gitlab CI interface

Make tests generate JUnit artifacts and expose them to the Gitlab CI UI.

test/integration-test.yml

@@ -35,7 +35,7 @@
     - name: Store test results locally
       local_action:
         module: copy
-        dest: "pytest.xml"
+        dest: "{{ lookup('env', 'CI_PROJECT_DIR') | default('..') }}/pytest.xml"
         content: "{{ pytest_xml['content'] | b64decode }}"
       when: "pytest_xml_stat.exists | default(False)"