[SPARK-23807][FOLLOW-UP][BUILD][TEST-HADOOP3.1] Add test-hadoop3.1 phrase

## What changes were proposed in this pull request?

Add `test-hadoop3.1` phrase to test Spark against Spark’s Hadoop 3.1 profile.

## How was this patch tested?
Tested on jenkins. This is output:
```
[info] Using build tool sbt with Hadoop profile hadoop3.1 under environment amplab_jenkins
...
[info] Building Spark (w/Hive 1.2.1) using SBT with these arguments:  -Phadoop-3.1 -Pkubernetes -Phive-thriftserver -Pkinesis-asl -Pyarn -Pspark-ganglia-lgpl -Phive -Pmesos test:package streaming-kinesis-asl-assembly/assembly
```
https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/103282/console

Closes #24045 from wangyum/SPARK-23807.

Authored-by: Yuming Wang <[email protected]>
Signed-off-by: Hyukjin Kwon <[email protected]>

Author: wangyum

dev/run-tests-jenkins.py

@@ -173,6 +173,8 @@ def main():
         os.environ["AMPLAB_JENKINS_BUILD_PROFILE"] = "hadoop2.6"
     if "test-hadoop2.7" in ghprb_pull_title:
         os.environ["AMPLAB_JENKINS_BUILD_PROFILE"] = "hadoop2.7"
+    if "test-hadoop3.1" in ghprb_pull_title:
+        os.environ["AMPLAB_JENKINS_BUILD_PROFILE"] = "hadoop3.1"
 
     build_display_name = os.environ["BUILD_DISPLAY_NAME"]
     build_url = os.environ["BUILD_URL"]

dev/run-tests.py

@@ -274,6 +274,7 @@ def get_hadoop_profiles(hadoop_version):
 
     sbt_maven_hadoop_profiles = {
         "hadoop2.7": ["-Phadoop-2.7"],
+        "hadoop3.1": ["-Phadoop-3.1"],
     }
 
     if hadoop_version in sbt_maven_hadoop_profiles: