FD3-429 se renombro servicio docker

tools/src/Release.php

@@ -505,7 +505,7 @@ class Release extends Command
          * @param FileFormat2 $composer
          * @param array $config
          */
-        function addExtraCablemodem(FileFormat2 $composer, $config = array())
+        function addTftp(FileFormat2 $composer, $config = array())
         {
             $version = "latest";
             $registry = "";
@@ -513,9 +513,9 @@ class Release extends Command
             extract($config);
 
             $composer
-            ->addService("extra_cablemodem")
-            ->build("extra/cablemodem/")
-            ->image($registry . "fd3/extra_cablemodem:" . $version)
+            ->addService("tftp")
+            ->build("extra/tftp/")
+            ->image($registry . "fd3/tftp:" . $version)
             ->addEnv_file($host_env_file)
             ->restart($this->_docker_restart_default)
             ->addPorts(69, 69);
@@ -959,7 +959,7 @@ class Release extends Command
         $this->addSupervisord($composer, $base_vars);
         $this->addCommandWorkers($composer, $base_vars);
 
-        $this->addExtraCablemodem($composer, $base_vars);
+        $this->addTftp($composer, $base_vars);
 
         // Geoserver
         $this->addGeoserver($composer, $base_vars);