Merge remote-tracking branch 'origin/cbrelease-4.8.14' into cbrelease…

…-4.8.15

src/configs/framework.config.ts

@@ -7,7 +7,7 @@ const packageObj = JSON.parse(fs.readFileSync('package.json', 'utf8'))
 const uuidv1 = require('uuid/v1')
 
 const consistency = getConsistencyLevel(CONSTANTS.PORTAL_CASSANDRA_CONSISTENCY_LEVEL)
-const replicationStrategy = {class: 'SimpleStrategy', replication_factor: 1}
+const replicationStrategy = {class: 'SimpleStrategy', replication_factor: 3}
 function getIPList() {
     return CONSTANTS.CASSANDRA_IP.split(',')
 }