Fix #378: warn on console if run/task times out during bootstrap

Signed-off-by: Joachim Wiberg <troglobit@gmail.com>

src/service.h

@@ -49,7 +49,7 @@ int       service_step           (svc_t *svc);
 void      service_step_all       (int types);
 void      service_worker         (void *unused);
 
-int       service_completed      (void);
+int       service_completed      (svc_t **svc);
 void      service_notify_reconf  (void);
 
 void      service_init           (uev_ctx_t *ctx);