This happens for me too. Also, if you run:

mvn clean test -Parq-jbossas-managed

It hangs on:

14:06:35,623 INFO  [org.jboss.as] (Controller Boot Thread) JBAS015874: JBoss AS 7.2.0.Alpha1-SNAPSHOT "Steropes" started in 3527ms - Started 227 of 317 services (89 services are passive or on-demand)

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