Set proper new version of redis-server service

Change-Id: I8d359e1036b6151be5d88393b78c75010e754e63
Related-Prod:#PROD-00000
diff --git a/tcp_tests/tests/system/test_upgrade_pike_queens.py b/tcp_tests/tests/system/test_upgrade_pike_queens.py
index aed97b0..c4c9119 100644
--- a/tcp_tests/tests/system/test_upgrade_pike_queens.py
+++ b/tcp_tests/tests/system/test_upgrade_pike_queens.py
@@ -137,12 +137,18 @@
         openstack_init_yaml = "cluster/*/openstack/init.yml"
         LOG.info('Add parameters to {}'.format(openstack_init_yaml))
         reclass_actions.add_key('parameters._param.gnocchi_version',
-                                5.0,
+                                4.2,
                                 openstack_init_yaml)
         reclass_actions.add_key('parameters._param.gnocchi_old_version',
                                 4.0,
                                 openstack_init_yaml)
 
+        # ### Edit Openstack Telemetry #####
+        openstack_telemetry_yaml = "cluster/*/openstack/telemetry.yml"
+        reclass_actions.add_key('parameters.redis.server.version',
+                                5.0,
+                                openstack_telemetry_yaml)
+
         # ### Edit Openstack control #####
         reclass_actions.add_class(
             'system.keystone.client.v3',