[SPARK-3756] [Core]check exception is caused by an address-port collision properly

Jetty server use MultiException to handle exceptions when start server
refer https://github.com/eclipse/jetty.project/blob/jetty-8.1.14.v20131031/jetty-server/src/main/java/org/eclipse/jetty/server/Server.java

So in ```isBindCollision``` add the logical to cover MultiException

Author: scwf <wangfei1@huawei.com>

Closes #2611 from scwf/fix-isBindCollision and squashes the following commits:

984cb12 [scwf] optimize the fix
3a6c849 [scwf] fix bug in isBindCollision

(cherry picked from commit 2fedb5dddcc10d3186f49fc4996a7bb5b68bbc85)
Signed-off-by: Patrick Wendell <pwendell@gmail.com>

Conflicts:
	core/src/main/scala/org/apache/spark/util/Utils.scala

1 files changed, 2 insertions, 0 deletions

diff --git a/core/src/main/scala/org/apache/spark/util/Utils.scala b/core/src/main/scala/org/apache/spark/util/Utils.scala
index 700083e8ea..285bce005d 100644
--- a/core/src/main/scala/org/apache/spark/util/Utils.scala
+++ b/core/src/main/scala/org/apache/spark/util/Utils.scala
@@ -37,6 +37,7 @@ import com.google.common.io.Files
 import com.google.common.util.concurrent.ThreadFactoryBuilder
 import org.apache.commons.lang3.SystemUtils
 import org.apache.hadoop.fs.{FileSystem, FileUtil, Path}
+import org.eclipse.jetty.util.MultiException
 import org.json4s._
 import tachyon.client.{TachyonFile,TachyonFS}
 
@@ -1490,6 +1491,7 @@ private[spark] object Utils extends Logging {
           return true
         }
         isBindCollision(e.getCause)
+      case e: MultiException => e.getThrowables.exists(isBindCollision)
       case e: Exception => isBindCollision(e.getCause)
       case _ => false
     }