revert the removal of realtime keyspace

services/document-updater/test/acceptance/coffee/helpers/DocUpdaterClient.coffee

@@ -1,10 +1,10 @@
 Settings = require('settings-sharelatex')
-rclient = require("redis-sharelatex").createClient(Settings.redis.documentupdater)
-keys = Settings.redis.documentupdater.key_schema
+rclient = require("redis-sharelatex").createClient(Settings.redis.realtime)
+keys = Settings.redis.realtime.key_schema
 request = require("request").defaults(jar: false)
 async = require "async"
 
-rclient_sub = require("redis-sharelatex").createClient(Settings.redis.documentupdater)
+rclient_sub = require("redis-sharelatex").createClient(Settings.redis.realtime)
 rclient_sub.subscribe "applied-ops"
 rclient_sub.setMaxListeners(0)
 	

services/document-updater/test/unit/coffee/DispatchManager/DispatchManagerTests.coffee

@@ -13,7 +13,7 @@ describe "DispatchManager", ->
 			"logger-sharelatex": @logger = { log: sinon.stub() }
 			"settings-sharelatex": @settings =
 				redis:
-					documentupdater: {}
+					realtime: {}
 			"redis-sharelatex": @redis = {}
 			"./RateLimitManager": {}
 			"./Metrics":

services/document-updater/test/unit/coffee/RealTimeRedisManager/RealTimeRedisManagerTests.coffee

@@ -15,7 +15,7 @@ describe "RealTimeRedisManager", ->
 			"redis-sharelatex": createClient: () => @rclient
 			"settings-sharelatex":
 				redis:
-					documentupdater: @settings =
+					realtime: @settings =
 						key_schema:
 							pendingUpdates: ({doc_id}) -> "PendingUpdates:#{doc_id}"
 			"logger-sharelatex": { log: () -> }