Change required to use findbugs annotation
Change required to use findbugs annotation

Add findbugs to dependency to use annotation like:
 @SuppressFBWarnings("EI_EXPOSE_REP")

Change-Id: I08190d727c3d1281051a87ae8a2361f284a32802

opennetworkinglab/spring-open,opennetworkinglab/spring-open,opennetworkinglab/spring-open,opennetworkinglab/spring-open,opennetworkinglab/spring-open,opennetworkinglab/spring-open