Allow to scrape etcd metrics using a service (#8203)

Signed-off-by: Mathieu Parent <math.parent@gmail.com>

roles/kubernetes-apps/ansible/tasks/main.yml

@@ -63,6 +63,12 @@
   loop_control:
     label: "{{ item.item.file }}"
 
+- name: Kubernetes Apps | Etcd metrics endpoints
+  import_tasks: etcd_metrics.yml
+  when: etcd_metrics_port is defined and etcd_metrics_service_labels is defined
+  tags:
+    - etcd_metrics
+
 - name: Kubernetes Apps | Netchecker
   import_tasks: netchecker.yml
   when: deploy_netchecker