EDIT

It had to be switched due to errors during build in jenkins.

Log:

[ERROR] Failed to execute goal org.apache.maven.plugins:maven-antrun-plugin:3.0.0:run (generate-ddl-create) on project cdmlib-test: An Ant BuildException has occured: java.lang.ExceptionInInitializerError
[ERROR] around Ant part ...<java fork="false" classname="eu.etaxonomy.cdm.test.unitils.DdlCreator" failonerror="true" classpathref="maven.compile.classpath" />... @ 6:137 in /var/lib/jenkins/workspace/cdmlib-INTEGRATION/cdmlib-test/target/antrun/build-main.xml: No class provided, and an appropriate one cannot be found.
[ERROR] -> [Help 1]
[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] 

This is on the log on the very beginning (after git fetch), however, it looks like it was there before already.

WARNING: LinkageError while performing UserRequest:hudson.maven.AbstractMavenProcessFactory$ConfigureOriginalJDK@6fffdc77
java.lang.UnsupportedClassVersionError: Failed to load hudson.maven.AbstractMavenProcessFactory$ConfigureOriginalJDK
    at hudson.remoting.RemoteClassLoader.loadClassFile(RemoteClassLoader.java:460)
    at hudson.remoting.RemoteClassLoader.loadRemoteClass(RemoteClassLoader.java:292)
    at hudson.remoting.RemoteClassLoader.loadWithMultiClassLoader(RemoteClassLoader.java:269)
    at hudson.remoting.RemoteClassLoader.findClass(RemoteClassLoader.java:228)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
    at java.lang.Class.forName0(Native Method)
    at java.lang.Class.forName(Class.java:348)
    at hudson.remoting.MultiClassLoaderSerializer$Input.resolveClass(MultiClassLoaderSerializer.java:132)
    at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1868)
    at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1751)
    at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2042)
    at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1573)
    at java.io.ObjectInputStream.readObject(ObjectInputStream.java:431)
    at hudson.remoting.UserRequest.deserialize(UserRequest.java:289)
    at hudson.remoting.UserRequest.perform(UserRequest.java:189)
    at hudson.remoting.UserRequest.perform(UserRequest.java:54)
    at hudson.remoting.Request$2.run(Request.java:376)
    at hudson.remoting.InterceptingExecutorService.lambda$wrap$0(InterceptingExecutorService.java:78)
    at java.util.concurrent.FutureTask.run(FutureTask.java:266)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
    at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.UnsupportedClassVersionError: Failed to load jenkins.security.MasterToSlaveCallable
    at hudson.remoting.RemoteClassLoader.loadClassFile(RemoteClassLoader.java:460)
    at hudson.remoting.RemoteClassLoader.loadRemoteClass(RemoteClassLoader.java:292)
    at hudson.remoting.RemoteClassLoader.loadWithMultiClassLoader(RemoteClassLoader.java:269)
    at hudson.remoting.RemoteClassLoader.findClass(RemoteClassLoader.java:228)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
    at java.lang.ClassLoader.defineClass1(Native Method)
    at java.lang.ClassLoader.defineClass(ClassLoader.java:763)
    at java.lang.ClassLoader.defineClass(ClassLoader.java:642)
    at hudson.remoting.RemoteClassLoader.loadClassFile(RemoteClassLoader.java:458)
    ... 22 more
Caused by: java.lang.UnsupportedClassVersionError: jenkins/security/MasterToSlaveCallable has been compiled by a more recent version of the Java Runtime (class file version 55.0), this version of the Java Runtime only recognizes class file versions up to 52.0
    at java.lang.ClassLoader.defineClass1(Native Method)
    at java.lang.ClassLoader.defineClass(ClassLoader.java:763)
    at java.lang.ClassLoader.defineClass(ClassLoader.java:642)
    at hudson.remoting.RemoteClassLoader.loadClassFile(RemoteClassLoader.java:458)
    ... 31 more

ERROR: ================================================================================
ERROR: Invalid project setup: Failed to load hudson.maven.AbstractMavenProcessFactory$ConfigureOriginalJDK
ERROR: [JENKINS-18403][JENKINS-28294] JDK 'JDK 1.8' not supported to run Maven projects.
ERROR: Maven projects have to be launched with a Java version greater or equal to the minimum version required by the controller.
ERROR: Use the Maven JDK Toolchains (plugin) to build your maven project with an older JDK.
ERROR: Retrying with agent Java and setting compile/test properties to point to /var/lib/jenkins/tools/hudson.model.JDK/JDK_1.8.
ERROR: ================================================================================