These tests fail intermittently on really slow machines.
To reproduce, try to run in EC2 on 32-bit "small" instance type.
https://jenkins-jbossqa.rhcloud.com/job/EAP6-EC2/61/#showFailuresLink

org.jboss.as.test.iiop.basic.BasicIIOPInvocationTestCase.testRemoteIIOPInvocation
org.jboss.as.test.iiop.basic.BasicIIOPInvocationTestCase.testHomeHandle
org.jboss.as.test.iiop.basic.BasicIIOPInvocationTestCase.testHandle
org.jboss.as.test.iiop.basic.BasicIIOPInvocationTestCase.testWrappedHandle
org.jboss.as.test.iiop.basic.BasicIIOPInvocationTestCase.testEjbMetadata
org.jboss.as.test.iiop.basic.BasicIIOPInvocationTestCase.testIsIdentical