Fix name of re6st service for IMT scenario

playbook/imt-re6stnet.yml

@@ -36,8 +36,8 @@
       lineinfile: dest=/etc/re6stnet/re6stnet.conf line="interface {{ lan_iface_name }}"
       when: interface_name != "noname"
 
-    - name: restart re6st-node service
-      service: name=re6st-node state=restarted enabled=yes
+    - name: restart re6stnet service
+      service: name=re6stnet state=restarted enabled=yes
 
   roles:
     - { role: re6stnet-install }