unquote ev (#51560)

* unquote ev

* properly test for defined var

test/integration/targets/pull/pull-integration-test/local.yml

@@ -11,3 +11,9 @@
       failed_when: "'testhost1.example.com' == inventory_hostname"
     - name: final task, has to be reached for the test to succeed
       debug: msg="MAGICKEYWORD"
+
+    - name: check that extra vars are correclty passed
+      assert:
+        that:
+            - docker_registries_login is defined
+      tags: ['never', 'test_ev']

test/integration/targets/pull/runme.sh

@@ -51,6 +51,6 @@ PASSWORD='test'
 USER=${USER:-'broken_docker'}
 JSON_EXTRA_ARGS='{"docker_registries_login": [{ "docker_password": "'"${PASSWORD}"'", "docker_username": "'"${USER}"'", "docker_registry_url":"repository-manager.company.com:5001"}], "docker_registries_logout": [{ "docker_password": "'"${PASSWORD}"'", "docker_username": "'"${USER}"'", "docker_registry_url":"repository-manager.company.com:5001"}] }'
 
-ANSIBLE_CONFIG='' ansible-pull -d "${pull_dir}" -U "${repo_dir}" -e "${JSON_EXTRA_ARGS}" "$@" | tee "${temp_log}"
+ANSIBLE_CONFIG='' ansible-pull -d "${pull_dir}" -U "${repo_dir}" -e "${JSON_EXTRA_ARGS}" "$@" --tags untagged,test_ev | tee "${temp_log}"
 
 pass_tests