etcd: Set the proper peer and client protocol when tls is enabled

Partial-Bug: #1930109

Change-Id: I383b2b5a139d24a419145473b66a34c06e32060a

ansible/roles/etcd/defaults/main.yml

@@ -50,5 +50,5 @@ etcd_extra_volumes: "{{ default_extra_volumes }}"
 ############
 # Endpoints
 ############
-etcd_client_internal_endpoint: "{{ internal_protocol }}://{{ api_interface_address | put_address_in_context('url') }}:{{ etcd_client_port }}"
-etcd_peer_internal_endpoint: "{{ internal_protocol }}://{{ api_interface_address | put_address_in_context('url') }}:{{ etcd_peer_port }}"
+etcd_client_internal_endpoint: "{{ etcd_protocol }}://{{ api_interface_address | put_address_in_context('url') }}:{{ etcd_client_port }}"
+etcd_peer_internal_endpoint: "{{ etcd_protocol }}://{{ api_interface_address | put_address_in_context('url') }}:{{ etcd_peer_port }}"