Netvirt IT init error

gistfile1.txt

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 T E S T S
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SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [jar:file:/tmp/r/org/apache/karaf/org.apache.karaf.client/3.0.7/org.apache.karaf.client-3.0.7.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/tmp/r/org/ops4j/pax/logging/pax-logging-api/1.8.4/pax-logging-api-1.8.4.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
SLF4J: Actual binding is of type [org.slf4j.impl.SimpleLoggerFactory]
Running org.opendaylight.netvirt.it.NetvirtIT
Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 0.073 sec <<< FAILURE! - in org.opendaylight.netvirt.it.NetvirtIT
initializationError(org.opendaylight.netvirt.it.NetvirtIT)  Time elapsed: 0.048 sec  <<< ERROR!
org.ops4j.pax.exam.TestContainerException: java.lang.reflect.InvocationTargetException
	at org.opendaylight.netvirt.it.NetvirtIT.getOtherOptions(NetvirtIT.java:121)
	at org.opendaylight.netvirt.it.NetvirtIT.config(NetvirtIT.java:105)