Russian translation for the system attention indicators

Add russian translations that were missed in a commit
05388966bc9ff2d65e7696c209a5827e82d61297
("Add system attention indicators").

Signed-off-by: Konstantin Aladyshev <aladyshev22@gmail.com>
Change-Id: I9e996c9b95f7d20a19543defdf7eebf6da12708c
diff --git a/src/locales/ru-RU.json b/src/locales/ru-RU.json
index a05198d..7d341fe 100644
--- a/src/locales/ru-RU.json
+++ b/src/locales/ru-RU.json
@@ -361,6 +361,11 @@
     "chassis": "Шасси",
     "processors": "Процессоры",
     "system": "Система",
+    "systemIndicator": {
+      "powerStatus": "Состояние питания",
+      "identifyLed": "Идентификационный LED системы",
+      "sectionTitle": "Индикаторы системы"
+    },
     "table": {
       "assetTag": "Метка",
       "chassisType": "Тип шасси",