上流プロジェクト"system-library-update"の#8が実行　
元の原因: 
ユーザーjfutが実行
ビルドします。 ワークスペース: /home/services/jenkins/jobs/system-library-update/workspace/jdk/LATEST_JDK
[LATEST_JDK] $ /bin/sh -xe /tmp/hudson4258431725813875493.sh
+ cat
+ cat
[LATEST_JDK] $ /home/services/jenkins/tools/hudson.tasks.Ant_AntInstallation/LATEST_ANT/bin/ant -Djdk=LATEST_JDK
Buildfile: /home/services/jenkins/jobs/system-library-update/workspace/jdk/LATEST_JDK/build.xml

BUILD SUCCESSFUL
Total time: 0 seconds
[LATEST_JDK] $ /home/services/jenkins/tools/hudson.tasks.Maven_MavenInstallation/LATEST_MAVEN/bin/mvn -Djdk=LATEST_JDK clean
[INFO] Scanning for projects...
[ERROR] The build could not read 1 project -> [Help 1]
[ERROR]   
[ERROR]   The project [unknown-group-id]:[unknown-artifact-id]:[unknown-version] (/home/services/jenkins/jobs/system-library-update/workspace/jdk/LATEST_JDK/pom.xml) has 3 errors
[ERROR]     'groupId' is missing. @ line 2, column 102
[ERROR]     'artifactId' is missing. @ line 2, column 102
[ERROR]     'version' is missing. @ line 2, column 102
[ERROR] 
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] <a href='http://cwiki.apache.org/confluence/display/MAVEN/ProjectBuildingException'>http://cwiki.apache.org/confluence/display/MAVEN/ProjectBuildingException</a>
Build step 'Mavenの呼び出し' marked build as failure
Finished: FAILURE