fix split of coturn and nextcloud

templates/app/signaling-server/server.conf.j2

@@ -187,11 +187,11 @@ apikey = {{ signaling_janus_api_key }}
 
 # The shared secret to use for generating TURN credentials. This must be the
 # same as on the TURN server.
-secret = {{ ncloud_coturn_pass }}
+secret = {{ coturn_pass }}
 
 # A comma-separated list of TURN servers to use. Leave empty to disable the
 # TURN REST API.
-servers = turn:{{ ncloud_domain[0] }}:{{ ncloud_coturn_port }}?transport=udp,turn:{{ ncloud_domain[0] }}:{{ ncloud_coturn_port }}?transport=tcp
+servers = turn:{{ ncloud_domain[0] }}:{{ coturn_port }}?transport=udp,turn:{{ ncloud_domain[0] }}:{{ coturn_port }}?transport=tcp
 
 [geoip]
 # License key to use when downloading the MaxMind GeoIP database. You can