Added java.security.egd property to the surefire config so that we always use /dev/urandom during unit tests.
Added java.security.egd property to the surefire config so that we always
use /dev/urandom during unit tests.

aihua/opennms,aihua/opennms,aihua/opennms,aihua/opennms,aihua/opennms,aihua/opennms,aihua/opennms,aihua/opennms,aihua/opennms