cxf-2.7.0.redhat-6-1-x-stable-checkin has 2 test failures

The following tests fail for cxf-2.7.0.redhat-6-1-x-stable-checkin on Hudson:

org.apache.cxf.systest.ws.rm.SequenceTest.testCreateSequenceAfterSequenceExpiration

Failing for the past 1 build (Since Failed#83 )
Took 8.8 sec.
add description
Error Message

Fault string, and possibly fault code, not set
Stacktrace

javax.xml.ws.soap.SOAPFaultException: Fault string, and possibly fault code, not set
at org.apache.cxf.ws.rm.Servant.createSequenceResponse(Servant.java:195)
at org.apache.cxf.ws.rm.RMManager.getSequence(RMManager.java:452)
at org.apache.cxf.ws.rm.RMOutInterceptor.handle(RMOutInterceptor.java:156)
at org.apache.cxf.ws.rm.AbstractRMInterceptor.handleMessage(AbstractRMInterceptor.java:83)
at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:272)
at org.apache.cxf.endpoint.ClientImpl.doInvoke(ClientImpl.java:565)
at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:474)
at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:377)
at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:330)
at org.apache.cxf.frontend.ClientProxy.invokeSync(ClientProxy.java:96)
at org.apache.cxf.jaxws.JaxWsClientProxy.invoke(JaxWsClientProxy.java:135)
at com.sun.proxy.$Proxy38.greetMeOneWay(Unknown Source)
at org.apache.cxf.systest.ws.rm.SequenceTest.testCreateSequenceAfterSequenceExpiration(SequenceTest.java:1355)

AND

org.apache.cxf.transport.jms.RequestResponseTest.testRequestTopicResponseTopic

Failing for the past 3 builds (Since Failed#81 )
Took 15 sec.
add description
Error Message

Can't receive the Conduit Message in 10 seconds
Stacktrace

java.lang.AssertionError: Can't receive the Conduit Message in 10 seconds
at org.junit.Assert.fail(Assert.java:88)
at org.junit.Assert.assertTrue(Assert.java:41)
at org.apache.cxf.transport.jms.RequestResponseTest.waitForReceiveInMessage(RequestResponseTest.java:61)
at org.apache.cxf.transport.jms.RequestResponseTest.sendAndReceiveMessages(RequestResponseTest.java:231)
at org.apache.cxf.transport.jms.RequestResponseTest.testRequestTopicResponseTopic(RequestResponseTest.java:194)