Jobs fail all tests and are always unstable, and this error shows up when parsing the results:

Failed to read test report file /var/lib/jenkins/workspace/MH5_Pipeline_02_Unit_tests/reports/client/unit/TEST-Firefox_360_Linux.nokia.mh5.adapters.IpLookup.xml
org.dom4j.DocumentException: Could not load any resource bundle by com.sun.org.apache.xerces.internal.impl.msg.SAX
Messages Nested exception: Could not load any resource bundle by com.sun.org.apache.xerces.internal.impl.msg.SAXMe
ssages
at org.dom4j.io.SAXReader.read(SAXReader.java:484)
at org.dom4j.io.SAXReader.read(SAXReader.java:264)
at hudson.tasks.junit.SuiteResult.parse(SuiteResult.java:123)
at hudson.tasks.junit.TestResult.parse(TestResult.java:282)
at hudson.tasks.junit.TestResult.parsePossiblyEmpty(TestResult.java:228)
at hudson.tasks.junit.TestResult.parse(TestResult.java:163)
at hudson.tasks.junit.TestResult.parse(TestResult.java:146)
at hudson.tasks.junit.TestResult.<init>(TestResult.java:122)
at hudson.tasks.junit.JUnitParser$ParseResultCallable.invoke(JUnitParser.java:119)
at hudson.tasks.junit.JUnitParser$ParseResultCallable.invoke(JUnitParser.java:93)
at hudson.FilePath$FileCallableWrapper.call(FilePath.java:2688)
at hudson.remoting.UserRequest.perform(UserRequest.java:121)
at hudson.remoting.UserRequest.perform(UserRequest.java:49)
at hudson.remoting.Request$2.run(Request.java:324)
at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:68)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.util.MissingResourceException: Could not load any resource bundle by com.sun.org.apache.xerces.internal.impl.msg.SAXMessages
at com.sun.org.apache.xerces.internal.utils.SecuritySupport$7.run(SecuritySupport.java:174)
at com.sun.org.apache.xerces.internal.utils.SecuritySupport$7.run(SecuritySupport.java:166)
at java.security.AccessController.doPrivileged(Native Method)
at com.sun.org.apache.xerces.internal.utils.SecuritySupport.getResourceBundle(SecuritySupport.java:166)
at com.sun.org.apache.xerces.internal.util.SAXMessageFormatter.formatMessage(SAXMessageFormatter.java:57)
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.getProperty(AbstractSAXParser.java:2062)
at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.setProperty(SAXParserImpl.java:579)
at org.dom4j.io.SAXHelper.setParserProperty(SAXHelper.java:34)
at org.dom4j.io.SAXReader.configureReader(SAXReader.java:911)
at org.dom4j.io.SAXReader.read(SAXReader.java:463)
... 18 more
Nested exception:
java.util.MissingResourceException: Could not load any resource bundle by com.sun.org.apache.xerces.internal.impl.msg.SAXMessages
at com.sun.org.apache.xerces.internal.utils.SecuritySupport$7.run(SecuritySupport.java:174)
at com.sun.org.apache.xerces.internal.utils.SecuritySupport$7.run(SecuritySupport.java:166)
at java.security.AccessController.doPrivileged(Native Method)
at com.sun.org.apache.xerces.internal.utils.SecuritySupport.getResourceBundle(SecuritySupport.java:166)
at com.sun.org.apache.xerces.internal.util.SAXMessageFormatter.formatMessage(SAXMessageFormatter.java:57)
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.getProperty(AbstractSAXParser.java:2062)
at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.setProperty(SAXParserImpl.java:579)
at org.dom4j.io.SAXHelper.setParserProperty(SAXHelper.java:34)
at org.dom4j.io.SAXReader.configureReader(SAXReader.java:911)
at org.dom4j.io.SAXReader.read(SAXReader.java:463)
at org.dom4j.io.SAXReader.read(SAXReader.java:264)
at hudson.tasks.junit.SuiteResult.parse(SuiteResult.java:123)
at hudson.tasks.junit.TestResult.parse(TestResult.java:282)
at hudson.tasks.junit.TestResult.parsePossiblyEmpty(TestResult.java:228)
at hudson.tasks.junit.TestResult.parse(TestResult.java:163)
at hudson.tasks.junit.TestResult.parse(TestResult.java:146)
at hudson.tasks.junit.TestResult.<init>(TestResult.java:122)
at hudson.tasks.junit.JUnitParser$ParseResultCallable.invoke(JUnitParser.java:119)
at hudson.tasks.junit.JUnitParser$ParseResultCallable.invoke(JUnitParser.java:93)
at hudson.FilePath$FileCallableWrapper.call(FilePath.java:2688)
at hudson.remoting.UserRequest.perform(UserRequest.java:121)
at hudson.remoting.UserRequest.perform(UserRequest.java:49)
at hudson.remoting.Request$2.run(Request.java:324)
at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:68)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)