Add Labels to Docker images

Add vcs_ref and vcs_branch as labels in the maven docker build
Added a profile to make this work both in local and with Gerrit

Issue-ID: SDC-3113
Signed-off-by: ChrisC <christophe.closset@intl.att.com>
Change-Id: I341341fe7846b974e5275dcf150d5111c686f38c
1 file changed