Exclude AUTH_ATTEMPT_INFO from Bamboo's backup

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2014-10-01 22:01:39,584 INFO [QuartzScheduler_Worker-8] [XmlMigrator] Ensuring the the file has been unmounted
2014-10-01 22:01:39,584 INFO [QuartzScheduler_Worker-8] [XmlMigrator] Unmounted /path/to/backup/bamboo_backup_2014_10_01.zip
2014-10-01 22:01:39,637 INFO [QuartzScheduler_Worker-8] [ServerLifecycleManagerImpl] Server state changed to 'RUNNING' from 'PAUSED'
2014-10-01 22:01:39,637 ERROR [QuartzScheduler_Worker-8] [ScheduledBackupJob] com.ctc.wstx.exc.WstxIOException: Invalid null character in text to output
com.ctc.wstx.exc.WstxIOException: Invalid null character in text to output
	at com.ctc.wstx.sw.BaseStreamWriter.writeCharacters(BaseStreamWriter.java:464)
	at org.codehaus.staxmate.out.SMOutputContext.writeCharacters(SMOutputContext.java:479)
	at org.codehaus.staxmate.out.SMOutputContainer.addCharacters(SMOutputContainer.java:171)
	at com.atlassian.bamboo.migration.SMOutputElementAppender.append(SMOutputElementAppender.java:39)
	at com.atlassian.bamboo.migration.stream.LoginInformationMapper.exportProperties(LoginInformationMapper.java:70)
	at com.atlassian.bamboo.migration.stream.LoginInformationMapper.exportProperties(LoginInformationMapper.java:22)
	at com.atlassian.bamboo.migration.BambooStAXMappingHelperAbstractImpl.exportXml(BambooStAXMappingHelperAbstractImpl.java:108)
	at com.atlassian.bamboo.migration.BambooStAXMappingListHelperAbstractImpl.exportListXml(BambooStAXMappingListHelperAbstractImpl.java:169)
	at com.atlassian.bamboo.migration.BambooStAXMappingListHelperAbstractImpl.exportListXml(BambooStAXMappingListHelperAbstractImpl.java:147)
	at com.atlassian.bamboo.migration.stream.LoginInformationMapper.exportData(LoginInformationMapper.java:125)
	at com.atlassian.bamboo.migration.XmlMigrator.exportToStream(XmlMigrator.java:498)
	at com.atlassian.bamboo.migration.XmlMigrator.exportXml(XmlMigrator.java:428)
	at com.atlassian.bamboo.migration.XmlMigrator$$FastClassByCGLIB$$b6578fc7.invoke(<generated>)
	at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:149)
	at org.springframework.aop.framework.Cglib2AopProxy$CglibMethodInvocation.invokeJoinpoint(Cglib2AopProxy.java:694)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149)
	at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:106)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
	at org.springframework.aop.framework.Cglib2AopProxy$DynamicAdvisedInterceptor.intercept(Cglib2AopProxy.java:629)
	at com.atlassian.bamboo.migration.XmlMigrator$$EnhancerByCGLIB$$7f976207.exportXml(<generated>)
	at com.atlassian.bamboo.migration.ImportExportManagerImpl.bambooExport(ImportExportManagerImpl.java:95)
	at com.atlassian.bamboo.configuration.ScheduledBackupJob.execute(ScheduledBackupJob.java:75)
	at org.quartz.core.JobRunShell.run(JobRunShell.java:202)
	at com.atlassian.bamboo.utils.BambooRunnables$1.run(BambooRunnables.java:49)
	at com.atlassian.bamboo.security.ImpersonationHelper.runWith(ImpersonationHelper.java:31)
	at com.atlassian.bamboo.security.ImpersonationHelper.runWithSystemAuthority(ImpersonationHelper.java:20)
	at com.atlassian.bamboo.security.ImpersonationHelper$1.run(ImpersonationHelper.java:52)
	at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:525)
Caused by: java.io.IOException: Invalid null character in text to output
	at com.ctc.wstx.api.InvalidCharHandler$FailingHandler.convertInvalidChar(InvalidCharHandler.java:51)
	at com.ctc.wstx.sw.XmlWriter.handleInvalidChar(XmlWriter.java:623)
	at com.ctc.wstx.sw.RestrictedCharsAwareBufferingXmlWriter.writeCharacters(RestrictedCharsAwareBufferingXmlWriter.java:557)
	at com.ctc.wstx.sw.BaseStreamWriter.writeCharacters(BaseStreamWriter.java:462)
	... 27 more
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