Add etcd TLS support

roles/etcd/handlers/main.yml

@@ -11,7 +11,7 @@
   when: ansible_service_mgr == "systemd"
 
 - name: wait for etcd up
-  uri: url="http://{% if is_etcd_master %}{{ etcd_address }}{% else %}127.0.0.1{% endif %}:2379/health" 
+  uri: url="https://{% if is_etcd_master %}{{ etcd_address }}{% else %}127.0.0.1{% endif %}:2379/health" validate_certs=no
   register: result
   until: result.status is defined and result.status == 200
   retries: 10
@@ -22,3 +22,8 @@
     name: etcd
     state: restarted
   when: is_etcd_master
+
+- name: set etcd_secret_changed
+  set_fact:
+    etcd_secret_changed: true
+