Fix too long hostname see https://gitlab.com/gitlab-org/gitlab-runner/-/issues/27763 - 2

Author: mrnicegyu11

services/simcore/docker-compose.yml

@@ -214,7 +214,7 @@ services:
     extra_hosts: []
 
   wb-db-event-listener:
-    hostname: "{{.Node.Hostname}}-{{.Service.Name}}"
+    hostname: "{{.Service.Name}}"
     environment:
       - WEBSERVER_LOGLEVEL=${WEBSERVER_LOGLEVEL}
     networks:
@@ -487,7 +487,7 @@ services:
     networks:
       - monitored
       - public
-    hostname: "{{.Node.Hostname}}-{{.Service.Name}}"
+    hostname: "{{.Service.Name}}"
     deploy:
       # NOTE: https://github.com/ITISFoundation/osparc-simcore/pull/4286
       # NOTE: this MUSTN'T change, or weird things might happen