Update tests/templates/kuttl/logging/51-assert.yaml.j2

Co-authored-by: Malte Sander <malte.sander.it@gmail.com>

Author: adwk67

tests/templates/kuttl/logging/51-assert.yaml.j2

@@ -6,12 +6,11 @@ metadata:
 timeout: 480
 commands:
 {% if test_scenario['values']['airflow'].find(",") > 0 %}
-  - script: |
-      kubectl exec -n $NAMESPACE test-airflow-python-0 -- python /tmp/health.py --role-group automatic-log-config --airflow-version "{{ test_scenario['values']['airflow'].split(',')[0] }}"
-      kubectl exec -n $NAMESPACE test-airflow-python-0 -- python /tmp/health.py --role-group custom-log-config --airflow-version "{{ test_scenario['values']['airflow'].split(',')[0] }}"
+{% set airflow_version = test_scenario['values']['airflow'].split(',')[0] %}
 {% else %}
-  - script: |
-      kubectl exec -n $NAMESPACE test-airflow-python-0 -- python /tmp/health.py --role-group automatic-log-config --airflow-version "{{ test_scenario['values']['airflow'] }}"
-      kubectl exec -n $NAMESPACE test-airflow-python-0 -- python /tmp/health.py --role-group custom-log-config --airflow-version "{{ test_scenario['values']['airflow'] }}"
+{% set airflow_version = test_scenario['values']['airflow'] %}
 {% endif %}
+  - script: |
+      kubectl exec -n $NAMESPACE test-airflow-python-0 -- python /tmp/health.py --role-group automatic-log-config --airflow-version "{{ airflow_version }}"
+      kubectl exec -n $NAMESPACE test-airflow-python-0 -- python /tmp/health.py --role-group custom-log-config --airflow-version "{{ airflow_version }}"