Override dom4j to 2.1.1 due to security issue

Exclude dom4j used in dropwizard-hibernate and use the latest version
from org.dom4j instead.

Change-Id: I2be4f5cad7f5853e331634e9006b592166621d19
Issue-ID: VNFSDK-302
Signed-off-by: Kailun Qin <kailun.qin@intel.com>
1 file changed