Some test failures we've been seeing for features persistence due to error resolving persistence-jpa.

https://jenkins.opendaylight.org/releng/view/autorelease/job/autorelease-daily-lithium/lastSuccessfulBuild/org.opendaylight.persistence$features-persistence/testReport/

Can't install feature odl-persistence-all/1.0.1-Daily-v201507130044:
Error resolving artifact org.opendaylight.persistence:persistence-jpa:xml:config:1.0.1-Daily-v201507130044: Could not find artifact org.opendaylight.persistence:persistence-jpa:xml:config:1.0.1-Daily-v201507130044 in defaultlocal (file:/tmp/r/)