Add profiles to enable vtncoordinator and vtnapps
Add profiles to enable vtncoordinator and vtnapps

This patch adds 2 profiles vtncoordinator and vtnapps to allow users to
enable each feature respectively. Both profiles are disabled by default
and can be enabled as part of a Maven build by setting
-Pvtncoordinator,vtnapps.

Alternatively the 2 profiles can be enabled via passing a parameter
-Djenkins. This is useful for OpenDaylight CI to ensure these features
are activated during CI builds.

Change-Id: I19c26e2be0160742223f7f202ab58b0369fe286b
Also-by: Thanh Ha
Signed-off-by: gvrangan <d9a771b3744faa7dccd6990d6070efda015ad310@hcl.com>

opendaylight/vtn,opendaylight/vtn,opendaylight/vtn,opendaylight/vtn,opendaylight/vtn,opendaylight/vtn,opendaylight/vtn