once more fix for stacklight

Change-Id: I7746b5a51a11f17c289593eae79d06d2e215f82b
diff --git a/lab-pipeline.groovy b/lab-pipeline.groovy
index db90d92..feafc6a 100644
--- a/lab-pipeline.groovy
+++ b/lab-pipeline.groovy
@@ -495,10 +495,10 @@
                         throw new Exception("Missing stacklight_vip")
                     } else {
                         // (re)Start manually the services that are bound to the monitoring VIP
-                        salt.runSaltProcessStep(saltMaster, "G@{ipv4:${stacklight_vip}", 'service.restart', ['remote_collectd'], true)
-                        salt.runSaltProcessStep(saltMaster, "G@{ipv4:${stacklight_vip}", 'service.restart', ['remote_collector'], true)
-                        salt.runSaltProcessStep(saltMaster, "G@{ipv4:${stacklight_vip}", 'service.restart', ['aggregator'], true)
-                        salt.runSaltProcessStep(saltMaster, "G@{ipv4:${stacklight_vip}", 'service.restart', ['nagios3'], true)
+                        salt.runSaltProcessStep(saltMaster, "G@ipv4:${stacklight_vip}", 'service.restart', ['remote_collectd'], true)
+                        salt.runSaltProcessStep(saltMaster, "G@ipv4:${stacklight_vip}", 'service.restart', ['remote_collector'], true)
+                        salt.runSaltProcessStep(saltMaster, "G@ipv4:${stacklight_vip}", 'service.restart', ['aggregator'], true)
+                        salt.runSaltProcessStep(saltMaster, "G@ipv4:${stacklight_vip}", 'service.restart', ['nagios3'], true)
                     }
                 }
             }