Communication fails with Kerberos authentication on SOAN

I run SONA example on secured Hadoop/Spark cluster, it complaints authentication fails while starting PS Server.

Code:
```
// 2.get job id
yarnClient = YarnClient.createYarnClient();
YarnConfiguration yarnConf = new YarnConfiguration(conf);
yarnClient.init(yarnConf);
yarnClient.start();

newApp = yarnClient.createApplication();
```

Exception
```
java.io.IOException: Failed on local exception: java.io.IOException: org.apache.hadoop.security.AccessControlException: Client cannot authenticate via:[TOKEN, KERBEROS]; Host Details : local host is: "XXXXXXX/100.101.30.111"; destination host is: "YYYYYYYY":26004;
at org.apache.hadoop.net.NetUtils.wrapException(NetUtils.java:796)
at org.apache.hadoop.ipc.Client.call(Client.java:1528)
at org.apache.hadoop.ipc.Client.call(Client.java:1460)
at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
at com.sun.proxy.$Proxy23.getNewApplication(Unknown Source)
at org.apache.hadoop.yarn.api.impl.pb.client.ApplicationClientProtocolPBClientImpl.getNewApplication(ApplicationClientProtocolPBClientImpl.java:231)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:202)
at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
at com.sun.proxy.$Proxy24.getNewApplication(Unknown Source)
at org.apache.hadoop.yarn.client.api.impl.YarnClientImpl.getNewApplication(YarnClientImpl.java:227)
at org.apache.hadoop.yarn.client.api.impl.YarnClientImpl.createApplication(YarnClientImpl.java:235)
at com.tencent.angel.client.yarn.AngelYarnClient.startPSServer(AngelYarnClient.java:167)
at com.tencent.angel.client.AngelPSClient.startPS(AngelPSClient.java:115)
at com.tencent.angel.spark.context.AngelPSContext$.launchAngel(AngelPSContext.scala:297)
at com.tencent.angel.spark.context.AngelPSContext$.apply(AngelPSContext.scala:261)
at com.tencent.angel.spark.context.PSContext$.liftedTree1$1(PSContext.scala:83)
at com.tencent.angel.spark.context.PSContext$.instance(PSContext.scala:81)
at com.tencent.angel.spark.context.PSContext$.getOrCreate(PSContext.scala:65)
at com.tencent.angel.spark.examples.basic.LR$.main(LR.scala:43)
at com.tencent.angel.spark.examples.basic.LR.main(LR.scala)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.spark.deploy.yarn.ApplicationMaster$$anon$2.run(ApplicationMaster.scala:650)
Caused by: java.io.IOException: org.apache.hadoop.security.AccessControlException: Client cannot authenticate via:[TOKEN, KERBEROS]
at org.apache.hadoop.ipc.Client$Connection$1.run(Client.java:731)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1778)
at org.apache.hadoop.ipc.Client$Connection.handleSaslConnectionFailure(Client.java:694)
at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:784)
at org.apache.hadoop.ipc.Client$Connection.access$2900(Client.java:394)
at org.apache.hadoop.ipc.Client.getConnection(Client.java:1577)
at org.apache.hadoop.ipc.Client.call(Client.java:1499)
... 27 more
```