Move `coturn_base_path` to matrix_servers for the playbook

Signed-off-by: Suguru Hirahara <did🔑z6MkvVZk1A3KBApWJXv2Ju4H14ErDfRGxh8zxdXSZ4vACDg5>

group_vars/matrix_servers

@@ -3101,6 +3101,8 @@ coturn_enabled: true
 
 coturn_identifier: matrix-coturn
 
+coturn_base_path: "{{ matrix_base_data_path }}/coturn"
+
 coturn_hostname: "{{ matrix_server_fqn_matrix }}"
 
 coturn_docker_image_registry_prefix_upstream: "{{ matrix_container_global_registry_prefix_override if matrix_container_global_registry_prefix_override else coturn_docker_image_registry_prefix_upstream_default }}"

roles/custom/matrix-coturn/defaults/main.yml

@@ -53,7 +53,6 @@ coturn_container_additional_networks: "{{ coturn_container_additional_networks_a
 coturn_container_additional_networks_auto: []
 coturn_container_additional_networks_custom: []
 
-coturn_base_path: "{{ matrix_base_data_path }}/coturn"
 coturn_docker_src_files_path: "{{ coturn_base_path }}/docker-src"
 coturn_config_path: "{{ coturn_base_path }}/turnserver.conf"