Fixed warnings in pom.
Fixed warnings in pom.

Change-Id: Iaaca742b25f90f2244db7cc4eb89e50aa79f1661
Signed-off-by: Dana Kutenicsova <604b99339c1ffe3a50889e267f555c45413b1942@cisco.com>

inocybe/odl-bgpcep,bigdataops/bgpcep,opendaylight/bgpcep,inocybe/odl-bgpcep,bigdataops/bgpcep