Intermittent build failures

[dcrissman]

Seems to only happen on java 7 builds in travis.

Tests run: 1, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 7.703 sec <<< FAILURE! - in com.redhat.lightblue.camel.ProducerExceptionTest
testMessageToLightblue(com.redhat.lightblue.camel.ProducerExceptionTest)  Time elapsed: 0.19 sec  <<< FAILURE!
java.lang.AssertionError: mock://result Received message count. Expected: <0> but was: <1>
    at org.apache.camel.component.mock.MockEndpoint.fail(MockEndpoint.java:1394)
    at org.apache.camel.component.mock.MockEndpoint.assertEquals(MockEndpoint.java:1376)
    at org.apache.camel.component.mock.MockEndpoint.doAssertIsSatisfied(MockEndpoint.java:394)
    at org.apache.camel.component.mock.MockEndpoint.assertIsSatisfied(MockEndpoint.java:378)
    at org.apache.camel.component.mock.MockEndpoint.assertIsSatisfied(MockEndpoint.java:366)
    at com.redhat.lightblue.camel.ProducerExceptionTest.testMessageToLightblue(ProducerExceptionTest.java:40)

ProducerExceptionTest.testMessageToLightblue:40 mock://result Received message count. Expected: <0> but was: <1>